Trace number 4103243

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
NaPS 1.02? (TO) 1800.05 1802.41

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-mps-v2-20-10-n3703.opb
MD5SUM35c934e0cd42ffa30810ffe35ff61781
Bench CategoryOPT-BIGINT (optimisation, big integers)
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 FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 5257865308
Optimality of the best value was proved NO
Number of variables155000
Total number of constraints5150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 154999
Biggest coefficient in the objective function 4294967296
Number of bits for the biggest coefficient in the objective function 33
Sum of the numbers in the objective function 29657420026984
Number of bits of the sum of numbers in the objective function 45
Biggest number in a constraint 4294967296
Number of bits of the biggest number in a constraint 33
Biggest sum of numbers in a constraint 29657420026984
Number of bits of the biggest sum of numbers45
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.

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-4103243-1466248310/watcher-4103243-1466248310 -o /tmp/evaluation-result-4103243-1466248310/solver-4103243-1466248310 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960 naps-1.02 HOME/instance-4103243-1466248310.opb 

pid=19802
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: 1.84 1.97 1.97 3/174 19805
/proc/meminfo: memFree=31872480/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=7296 CPUtime=0 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 501 0 0 0 0 0 0 0 20 0 1 0 26876997 7471104 376 33554432000 4194304 5796924 140735670006320 140733525764040 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 1824 376 114 392 0 1423 0

[startup+0.100168 s]
/proc/loadavg: 1.84 1.97 1.97 3/174 19805
/proc/meminfo: memFree=31872480/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=25200 CPUtime=0.09 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 4908 0 0 0 9 0 0 0 20 0 1 0 26876997 25804800 4465 33554432000 4194304 5796924 140735670006320 140733525764040 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 6300 4465 114 392 0 5899 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 25200

[startup+0.200395 s]
/proc/loadavg: 1.84 1.97 1.97 3/174 19805
/proc/meminfo: memFree=31872480/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=42392 CPUtime=0.19 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 8876 0 0 0 18 1 0 0 20 0 1 0 26876997 43409408 8588 33554432000 4194304 5796924 140735670006320 140733525764040 4621249 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 10598 8589 114 392 0 10197 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42392

[startup+0.300378 s]
/proc/loadavg: 1.84 1.97 1.97 3/174 19805
/proc/meminfo: memFree=31872480/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=55736 CPUtime=0.29 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 11417 0 0 0 28 1 0 0 20 0 1 0 26876997 57073664 11090 33554432000 4194304 5796924 140735670006320 140733525764040 5092502 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 13934 11090 116 392 0 13533 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55736

[startup+0.700304 s]
/proc/loadavg: 1.84 1.97 1.97 3/174 19805
/proc/meminfo: memFree=31872480/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=68380 CPUtime=0.69 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 14783 0 0 0 67 2 0 0 20 0 1 0 26876997 70021120 14153 33554432000 4194304 5796924 140735670006320 140733525764040 5092558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 17095 14153 128 392 0 16694 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68380

[startup+1.50027 s]
/proc/loadavg: 1.84 1.97 1.97 3/178 19817
/proc/meminfo: memFree=31743712/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=77940 CPUtime=1.49 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 16268 0 0 0 147 2 0 0 20 0 1 0 26876997 79810560 15638 33554432000 4194304 5796924 140735670006320 140735670003736 5092558 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 19485 15638 128 392 0 19084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 77940

[startup+3.10033 s]
/proc/loadavg: 1.84 1.97 1.97 3/178 19817
/proc/meminfo: memFree=31713712/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=113148 CPUtime=3.09 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 25026 0 0 0 306 3 0 0 20 0 1 0 26876997 115863552 24396 33554432000 4194304 5796924 140735670006320 140735670003736 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 28287 24396 128 392 0 27886 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 113148

[startup+6.30032 s]
/proc/loadavg: 1.93 1.98 1.97 3/178 19817
/proc/meminfo: memFree=31574880/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=215032 CPUtime=6.29 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 50657 0 0 0 622 7 0 0 20 0 1 0 26876997 220192768 49838 33554432000 4194304 5796924 140735670006320 140735667925256 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 53758 49841 139 392 0 53357 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 215032

[startup+12.7003 s]
/proc/loadavg: 2.02 2.00 1.98 3/179 19818
/proc/meminfo: memFree=31319896/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=290904 CPUtime=12.69 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 66529 0 0 0 1259 10 0 0 20 0 1 0 26876997 297885696 68480 33554432000 4194304 5796924 140735670006320 140735668115864 4806847 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 72726 68480 139 392 0 72325 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 290904

[startup+25.5004 s]
/proc/loadavg: 2.01 2.00 1.98 3/179 19818
/proc/meminfo: memFree=31175500/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=362892 CPUtime=25.48 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 76286 0 0 0 2536 12 0 0 20 0 1 0 26876997 371601408 86866 33554432000 4194304 5796924 140735670006320 140735669390968 4261370 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 90723 86866 139 392 0 90322 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 362892

[startup+51.1004 s]
/proc/loadavg: 2.01 2.00 1.98 3/179 19818
/proc/meminfo: memFree=30967836/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=465632 CPUtime=51.08 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 86798 0 0 0 5092 16 0 0 20 0 1 0 26876997 476807168 113582 33554432000 4194304 5796924 140735670006320 140735669332904 4266526 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 116408 113582 139 392 0 116007 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 465632

[startup+102.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19819
/proc/meminfo: memFree=30548792/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=688228 CPUtime=102.26 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 109857 0 0 0 10202 24 0 0 20 0 1 0 26876997 704745472 167139 33554432000 4194304 5796924 140735670006320 140735669331416 4808116 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 172057 167139 139 392 0 171656 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 688228

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19820
/proc/meminfo: memFree=29980488/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=968348 CPUtime=162.22 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 127658 0 0 0 16189 33 0 0 20 0 1 0 26876997 991588352 237760 33554432000 4194304 5796924 140735670006320 140735669477464 5087774 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 242087 237760 139 392 0 241686 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 968348

[startup+222.307 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19821
/proc/meminfo: memFree=29849320/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1067604 CPUtime=222.19 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 135534 0 0 0 22182 37 0 0 20 0 1 0 26876997 1093226496 254282 33554432000 4194304 5796924 140735670006320 140735670002536 4840430 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 266901 254282 144 392 0 266500 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 1067604

[startup+282.3 s]
/proc/loadavg: 2.06 2.01 1.98 3/179 19822
/proc/meminfo: memFree=29846988/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1069048 CPUtime=282.17 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 135892 0 0 0 28180 37 0 0 20 0 1 0 26876997 1094705152 254635 33554432000 4194304 5796924 140735670006320 140735670002536 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 267262 254635 144 392 0 266861 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 1069048

[startup+342.3 s]
/proc/loadavg: 2.02 2.01 1.98 3/179 19824
/proc/meminfo: memFree=29841616/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1070316 CPUtime=342.16 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 136240 0 0 0 34179 37 0 0 20 0 1 0 26876997 1096003584 254983 33554432000 4194304 5796924 140735670006320 140735670002536 4199797 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 267579 254983 144 392 0 267178 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 1070316

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19825
/proc/meminfo: memFree=29837092/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1071620 CPUtime=402.14 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 136549 0 0 0 40177 37 0 0 20 0 1 0 26876997 1097338880 255803 33554432000 4194304 5796924 140735670006320 140735670000120 5087664 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 267905 255803 144 392 0 267504 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 1071620

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19826
/proc/meminfo: memFree=29832436/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1072772 CPUtime=462.14 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 136835 0 0 0 46177 37 0 0 20 0 1 0 26876997 1098518528 256089 33554432000 4194304 5796924 140735670006320 140735670002536 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 268193 256089 144 392 0 267792 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 1072772

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 19830
/proc/meminfo: memFree=29829620/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1073948 CPUtime=522.13 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 137147 0 0 0 52176 37 0 0 20 0 1 0 26876997 1099722752 256401 33554432000 4194304 5796924 140735670006320 140735670002536 4839627 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 268487 256401 144 392 0 268086 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 1073948

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19831
/proc/meminfo: memFree=29827068/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1075336 CPUtime=582.12 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 137464 0 0 0 58175 37 0 0 20 0 1 0 26876997 1101144064 256718 33554432000 4194304 5796924 140735670006320 140735670002536 4865554 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 268834 256718 144 392 0 268433 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 1075336


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

[pid=19805] ppid=19802 vsize=1085268 CPUtime=1062.05 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 139966 0 0 0 106167 38 0 0 20 0 1 0 26876997 1111314432 260753 33554432000 4194304 5796924 140735670006320 140735670002536 4839592 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 271317 260753 144 392 0 270916 0
Current children cumulated CPU time (s) 1062.05
Current children cumulated vsize (KiB) 1085268

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 19845
/proc/meminfo: memFree=29785852/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1086528 CPUtime=1122.04 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 140295 0 0 0 112166 38 0 0 20 0 1 0 26876997 1112604672 261082 33554432000 4194304 5796924 140735670006320 140735670002536 4199797 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 271632 261082 144 392 0 271231 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 1086528

[startup+1182.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 19846
/proc/meminfo: memFree=29783156/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1087820 CPUtime=1182.03 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 140612 0 0 0 118165 38 0 0 20 0 1 0 26876997 1113927680 261399 33554432000 4194304 5796924 140735670006320 140735670000040 5087747 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 271955 261399 144 392 0 271554 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 1087820

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/179 19848
/proc/meminfo: memFree=29778104/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1089008 CPUtime=1242.02 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 140918 0 0 0 124164 38 0 0 20 0 1 0 26876997 1115144192 262216 33554432000 4194304 5796924 140735670006320 140735670002536 4865586 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 272252 262216 144 392 0 271851 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 1089008

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19849
/proc/meminfo: memFree=29772836/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1090176 CPUtime=1302.01 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 141201 0 0 0 130163 38 0 0 20 0 1 0 26876997 1116340224 262499 33554432000 4194304 5796924 140735670006320 140735670002536 5096709 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 272544 262499 144 392 0 272143 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 1090176

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19850
/proc/meminfo: memFree=29770856/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1091696 CPUtime=1362 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 141582 0 0 0 136162 38 0 0 20 0 1 0 26876997 1117896704 262880 33554432000 4194304 5796924 140735670006320 140735670002536 4810144 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 272924 262880 144 392 0 272523 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 1091696

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19851
/proc/meminfo: memFree=29765836/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1093104 CPUtime=1422 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 141930 0 0 0 142162 38 0 0 20 0 1 0 26876997 1119338496 263739 33554432000 4194304 5796924 140735670006320 140735670002536 5087606 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 273276 263739 144 392 0 272875 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 1093104

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19852
/proc/meminfo: memFree=29760936/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1094276 CPUtime=1481.98 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 142221 0 0 0 148160 38 0 0 20 0 1 0 26876997 1120538624 264030 33554432000 4194304 5796924 140735670006320 140735670002536 5096544 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 273569 264030 144 392 0 273168 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 1094276

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19854
/proc/meminfo: memFree=29757840/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1095448 CPUtime=1541.98 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 142528 0 0 0 154160 38 0 0 20 0 1 0 26876997 1121738752 264337 33554432000 4194304 5796924 140735670006320 140735670002536 4806768 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 273862 264337 144 392 0 273461 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 1095448

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19855
/proc/meminfo: memFree=29749888/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1097552 CPUtime=1601.96 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 143055 0 0 0 160158 38 0 0 20 0 1 0 26876997 1123893248 265375 33554432000 4194304 5796924 140735670006320 140735670002536 4865437 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 274388 265375 144 392 0 273987 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 1097552

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19856
/proc/meminfo: memFree=29747020/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1099044 CPUtime=1661.95 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 143408 0 0 0 166157 38 0 0 20 0 1 0 26876997 1125421056 265728 33554432000 4194304 5796924 140735670006320 140735670002536 5094663 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 274761 265728 144 392 0 274360 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 1099044

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 19860
/proc/meminfo: memFree=29744456/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1100420 CPUtime=1721.95 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 143744 0 0 0 172156 39 0 0 20 0 1 0 26876997 1126830080 266064 33554432000 4194304 5796924 140735670006320 140735670002536 5087529 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 275105 266064 144 392 0 274704 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 1100420

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19861
/proc/meminfo: memFree=29737268/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1101616 CPUtime=1781.94 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 144058 0 0 0 178155 39 0 0 20 0 1 0 26876997 1128054784 266889 33554432000 4194304 5796924 140735670006320 140735670002536 5092416 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 275404 266889 144 392 0 275003 0
Current children cumulated CPU time (s) 1781.94
Current children cumulated vsize (KiB) 1101616



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 19861
/proc/meminfo: memFree=29736896/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1102044 CPUtime=1800.03 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) R 19802 19805 19177 0 -1 4202496 144151 0 0 0 179964 39 0 0 20 0 1 0 26876997 1128493056 266982 33554432000 4194304 5796924 140735670006320 140735670002536 5100093 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 275511 266982 144 392 0 275110 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 1102044

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

Sending SIGKILL to process tree (bottom up)

Sending SIGKILL to -19805
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 19805 sig 9
??? end of watcher thread

Solver just ended.
Dumping a history of the last processes samples

[startup+1801.6 s]
/proc/loadavg: 2.00 2.00 2.00 2/179 19861
/proc/meminfo: memFree=29736896/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1102044 CPUtime=1800.04 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) S 19802 19805 19177 0 -1 4194304 144152 0 0 0 179965 39 0 0 20 0 1 0 26876997 1128493056 266983 33554432000 4194304 5796924 140735670006320 140735669999176 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 275511 266983 145 392 0 275110 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1102044

[startup+1802 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 19896
/proc/meminfo: memFree=30776680/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1102044 CPUtime=1800.04 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) S 19802 19805 19177 0 -1 4194304 144152 0 0 0 179965 39 0 0 20 0 1 0 26876997 1128493056 266983 33554432000 4194304 5796924 140735670006320 140735669999176 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 275511 266983 145 392 0 275110 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1102044

[startup+1802.4 s]
/proc/loadavg: 2.00 2.00 2.00 2/175 19896
/proc/meminfo: memFree=30776680/32872528 swapFree=7780/7780
[pid=19805] ppid=19802 vsize=1102044 CPUtime=1800.04 cores=0,2,4,6
/proc/19805/stat : 19805 (naps-1.02) S 19802 19805 19177 0 -1 4194304 144152 0 0 0 179965 39 0 0 20 0 1 0 26876997 1128493056 266983 33554432000 4194304 5796924 140735670006320 140735669999176 5190702 0 16384 4096 17954 18446744071579510697 0 0 17 2 0 0 0 0 0
/proc/19805/statm: 275511 266983 145 392 0 275110 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 1102044

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.41
CPU time (s): 1800.05
CPU user time (s): 1799.65
CPU system time (s): 0.395939
CPU usage (%): 99.8691
Max. virtual memory (cumulated for all children) (KiB): 1137076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.65
system time used= 0.395939
maximum resident set size= 1113624
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 144152
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= 121
involuntary context switches= 1864

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.77427 second user time and 7.60284 second system time

The end

Launcher Data 

Begin job on node133 at 2016-06-18 13:11:51
IDJOB=4103243
IDBENCH=2307
IDSOLVER=2544
FILE ID=node133/4103243-1466248310
RUNJOBID= node133-1466241101-19193
PBS_JOBID= 19918201
Free space on /tmp= 71708 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-mps-v2-20-10-n3703.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4103243-1466248310/watcher-4103243-1466248310 -o /tmp/evaluation-result-4103243-1466248310/solver-4103243-1466248310 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node133-1466241101-19193 --watchdog 1960  naps-1.02 HOME/instance-4103243-1466248310.opb

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

MD5SUM BENCH= 35c934e0cd42ffa30810ffe35ff61781
RANDOM SEED=2135506641

node133.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		: 2667.256
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	: 5334.51
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		: 2667.256
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		: 2667.256
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	: 5332.56
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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		: 2667.256
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:        31875528 kB
Buffers:          113152 kB
Cached:           140996 kB
SwapCached:          892 kB
Active:            78696 kB
Inactive:         178384 kB
Active(anon):       4108 kB
Inactive(anon):     1364 kB
Active(file):      74588 kB
Inactive(file):   177020 kB
Unevictable:        7780 kB
Mlocked:            7780 kB
SwapTotal:      67108856 kB
SwapFree:       67099860 kB
Dirty:             12632 kB
Writeback:             0 kB
AnonPages:         12548 kB
Mapped:             7196 kB
Shmem:                 0 kB
Slab:             602524 kB
SReclaimable:      45716 kB
SUnreclaim:       556808 kB
KernelStack:        1456 kB
PageTables:         4064 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     104728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 71672 MiB
End job on node133 at 2016-06-18 13:41:53