Trace number 4082023

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) 1800.04 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-55-50.opb
MD5SUM277dd35641d3866b31d8fb041eb7f9fb
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.027995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2750
Total number of constraints105
Number of constraints which are clauses55
Number of constraints which are cardinality constraints (but not clauses)50
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint55
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 56
Number of bits of the biggest sum of numbers6
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.
1800.02/1800.40	c 
1800.02/1800.40	c *** TERMINATED *** by signal 15
1800.02/1800.40	s UNKNOWN
1800.02/1800.40	c _____________________________________________________________________________
1800.02/1800.40	c 
1800.02/1800.40	c std/band forms        : 50,0
1800.02/1800.40	c 2cl/3cl ITE-codings   : 2650,0
1800.02/1800.40	c BDD/srt/adr Max costs : 107,0,0
1800.02/1800.40	c BDDraw/bin/mul/srt/adr: 50,0,0,0,0
1800.02/1800.40	c BDD nodes             : 5400
1800.02/1800.40	c Es1/CC detections     : 0,0
1800.02/1800.40	c SAT/UNSAT calls       : 0,0
1800.02/1800.40	c restarts              : 0
1800.02/1800.40	c conflicts             : 0              (0 /sec)
1800.02/1800.40	c decisions             : 0              (0 /sec)
1800.02/1800.40	c propagations          : 0              (0 /sec)
1800.02/1800.40	c inspects              : 0              (0 /sec)
1800.02/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.02/1800.40	c Time for Opt-base     : 0 s
1800.02/1800.40	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-4082023-1465242114/watcher-4082023-1465242114 -o /tmp/evaluation-result-4082023-1465242114/solver-4082023-1465242114 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960 naps-1.02 HOME/instance-4082023-1465242114.opb 

pid=14655
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: 2.00 2.01 1.88 3/176 14658
/proc/meminfo: memFree=31845920/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=6696 CPUtime=0 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 364 0 0 0 0 0 0 0 20 0 1 0 106146749 6856704 238 33554432000 4194304 5796924 140735053804832 140736563752456 5092467 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 1674 238 127 392 0 1273 0

[startup+0.100111 s]
/proc/loadavg: 2.00 2.01 1.88 3/176 14658
/proc/meminfo: memFree=31845920/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=6392 CPUtime=0.09 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 1478 0 0 0 9 0 0 0 20 0 1 0 106146749 6545408 1182 33554432000 4194304 5796924 140735053804832 140736563752456 4606799 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 1598 1182 155 392 0 1197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6392

[startup+0.200253 s]
/proc/loadavg: 2.00 2.01 1.88 3/176 14658
/proc/meminfo: memFree=31845920/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=8684 CPUtime=0.19 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 1948 0 0 0 19 0 0 0 20 0 1 0 106146749 8892416 1649 33554432000 4194304 5796924 140735053804832 140736563752456 4591910 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 2171 1649 155 392 0 1770 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8684

[startup+0.300213 s]
/proc/loadavg: 2.00 2.01 1.88 3/176 14658
/proc/meminfo: memFree=31845920/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=10496 CPUtime=0.29 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 2280 0 0 0 29 0 0 0 20 0 1 0 106146749 10747904 1980 33554432000 4194304 5796924 140735053804832 140735053802472 4591693 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 2624 1980 155 392 0 2223 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10496

[startup+0.700196 s]
/proc/loadavg: 2.00 2.01 1.88 3/176 14658
/proc/meminfo: memFree=31845920/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=13520 CPUtime=0.69 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 3827 0 0 0 69 0 0 0 20 0 1 0 106146749 13844480 2456 33554432000 4194304 5796924 140735053804832 140735053802472 4606789 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 3380 2456 156 392 0 2979 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13520

[startup+1.50023 s]
/proc/loadavg: 2.00 2.01 1.88 4/177 14659
/proc/meminfo: memFree=31807192/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=29424 CPUtime=1.49 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 4695 0 0 0 148 1 0 0 20 0 1 0 106146749 30130176 6901 33554432000 4194304 5796924 140735053804832 140735053802120 4606768 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 7356 6901 156 392 0 6955 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29424

[startup+3.10022 s]
/proc/loadavg: 2.00 2.01 1.88 3/177 14659
/proc/meminfo: memFree=31805152/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=29444 CPUtime=3.09 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 5737 0 0 0 308 1 0 0 20 0 1 0 106146749 30150656 5529 33554432000 4194304 5796924 140735053804832 140735053802472 4591992 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 7361 5529 156 392 0 6960 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29444

[startup+6.30024 s]
/proc/loadavg: 2.00 2.01 1.88 3/177 14659
/proc/meminfo: memFree=31774356/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=59796 CPUtime=6.29 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 6499 0 0 0 627 2 0 0 20 0 1 0 106146749 61231104 14467 33554432000 4194304 5796924 140735053804832 140735053802120 4606789 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 14949 14467 156 392 0 14548 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 59796

[startup+12.7002 s]
/proc/loadavg: 2.00 2.01 1.88 3/177 14659
/proc/meminfo: memFree=31765544/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=66780 CPUtime=12.69 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 8196 0 0 0 1265 4 0 0 20 0 1 0 106146749 68382720 14602 33554432000 4194304 5796924 140735053804832 140735053802120 4583342 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 16695 14602 166 392 0 16294 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 66780

[startup+25.5071 s]
/proc/loadavg: 2.00 2.01 1.88 3/177 14659
/proc/meminfo: memFree=31651032/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=104540 CPUtime=25.5 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 10191 0 0 0 2544 6 0 0 20 0 1 0 106146749 107048960 25503 33554432000 4194304 5796924 140735053804832 140735053802472 4595146 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 26135 25503 166 392 0 25734 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 104540

[startup+51.1002 s]
/proc/loadavg: 2.06 2.03 1.89 3/177 14659
/proc/meminfo: memFree=31632164/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=135360 CPUtime=51.08 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 13491 0 0 0 5098 10 0 0 20 0 1 0 106146749 138608640 29619 33554432000 4194304 5796924 140735053804832 140735053802472 4607232 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 33840 29619 166 392 0 33439 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 135360

[startup+102.3 s]
/proc/loadavg: 2.02 2.02 1.89 3/177 14660
/proc/meminfo: memFree=31632220/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=104540 CPUtime=102.27 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 17591 0 0 0 10210 17 0 0 20 0 1 0 106146749 107048960 25431 33554432000 4194304 5796924 140735053804832 140735053802472 4606768 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 26135 25431 166 392 0 25734 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 104540

[startup+162.3 s]
/proc/loadavg: 2.01 2.02 1.90 3/177 14661
/proc/meminfo: memFree=31566784/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=188444 CPUtime=162.26 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 20630 0 0 0 16205 21 0 0 20 0 1 0 106146749 192966656 40464 33554432000 4194304 5796924 140735053804832 140735053801944 4606579 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 47111 40464 166 392 0 46710 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 188444

[startup+222.3 s]
/proc/loadavg: 2.05 2.03 1.91 3/177 14663
/proc/meminfo: memFree=31594408/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=154912 CPUtime=222.25 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 26661 0 0 0 22197 28 0 0 20 0 1 0 106146749 158629888 37334 33554432000 4194304 5796924 140735053804832 140735053801944 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 38728 37334 166 392 0 38327 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 154912

[startup+282.3 s]
/proc/loadavg: 2.02 2.02 1.91 3/177 14664
/proc/meminfo: memFree=31547472/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=212924 CPUtime=282.23 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 30074 0 0 0 28191 32 0 0 20 0 1 0 106146749 218034176 42512 33554432000 4194304 5796924 140735053804832 140735053801944 4606708 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 53231 42512 166 392 0 52830 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 212924

[startup+342.307 s]
/proc/loadavg: 2.00 2.01 1.91 3/177 14665
/proc/meminfo: memFree=31523740/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=220144 CPUtime=342.23 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 33035 0 0 0 34186 37 0 0 20 0 1 0 106146749 225427456 45189 33554432000 4194304 5796924 140735053804832 140735053801944 4606744 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 55036 45189 166 392 0 54635 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 220144

[startup+402.3 s]
/proc/loadavg: 2.00 2.01 1.91 3/177 14666
/proc/meminfo: memFree=31499396/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=226868 CPUtime=402.21 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 36433 0 0 0 40180 41 0 0 20 0 1 0 106146749 232312832 45740 33554432000 4194304 5796924 140735053804832 140735053801944 4606768 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 56717 45740 166 392 0 56316 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 226868

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 14667
/proc/meminfo: memFree=31528712/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=183232 CPUtime=462.18 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 39377 0 0 0 46174 44 0 0 20 0 1 0 106146749 187629568 45239 33554432000 4194304 5796924 140735053804832 140735053801944 4606768 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 45808 45239 166 392 0 45407 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 183232

[startup+522.3 s]
/proc/loadavg: 2.07 2.02 1.91 3/178 14672
/proc/meminfo: memFree=31508764/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=191024 CPUtime=522.17 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 42246 0 0 0 52169 48 0 0 20 0 1 0 106146749 195608576 45772 33554432000 4194304 5796924 140735053804832 140735053802296 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 47756 45772 166 392 0 47355 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 191024

[startup+582.3 s]
/proc/loadavg: 2.08 2.03 1.92 3/177 14673
/proc/meminfo: memFree=31430620/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=325740 CPUtime=582.16 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 43969 0 0 0 58166 50 0 0 20 0 1 0 106146749 333557760 64866 33554432000 4194304 5796924 140735053804832 140735053801944 4606782 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 81435 64866 166 392 0 81034 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 325740


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


[startup+942.3 s]
/proc/loadavg: 2.01 2.03 1.94 3/177 14680
/proc/meminfo: memFree=31445212/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=268936 CPUtime=942.09 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 52675 0 0 0 94138 71 0 0 20 0 1 0 106146749 275390464 54693 33554432000 4194304 5796924 140735053804832 140735053802472 4607201 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 67234 54693 166 392 0 66833 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 268936

[startup+1002.31 s]
/proc/loadavg: 2.00 2.02 1.94 3/177 14681
/proc/meminfo: memFree=31347240/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=351452 CPUtime=1002.09 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 53102 0 0 0 100136 73 0 0 20 0 1 0 106146749 359886848 69939 33554432000 4194304 5796924 140735053804832 140735053802472 4606789 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 87863 69939 166 392 0 87462 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 351452

[startup+1062.3 s]
/proc/loadavg: 2.06 2.03 1.95 3/177 14682
/proc/meminfo: memFree=31274392/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=353496 CPUtime=1062.07 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 53544 0 0 0 106134 73 0 0 20 0 1 0 106146749 361979904 80601 33554432000 4194304 5796924 140735053804832 140735053801944 4606534 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 88374 80601 166 392 0 87973 0
Current children cumulated CPU time (s) 1062.07
Current children cumulated vsize (KiB) 353496

[startup+1122.3 s]
/proc/loadavg: 2.02 2.02 1.95 3/178 14686
/proc/meminfo: memFree=31385544/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=273500 CPUtime=1122.06 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 54611 0 0 0 112128 78 0 0 20 0 1 0 106146749 280064000 67756 33554432000 4194304 5796924 140735053804832 140735053802472 4606789 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 68375 67756 166 392 0 67974 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 273500

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 1.95 3/178 14710
/proc/meminfo: memFree=31296028/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=357396 CPUtime=1182.04 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 55312 0 0 0 118125 79 0 0 20 0 1 0 106146749 365973504 80721 33554432000 4194304 5796924 140735053804832 140735053801944 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 89349 80721 166 392 0 88948 0
Current children cumulated CPU time (s) 1182.04
Current children cumulated vsize (KiB) 357396

[startup+1242.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/177 14711
/proc/meminfo: memFree=31348364/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=278788 CPUtime=1242.04 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 56610 0 0 0 124121 83 0 0 20 0 1 0 106146749 285478912 60115 33554432000 4194304 5796924 140735053804832 140735053802472 4606555 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 69697 60115 166 392 0 69296 0
Current children cumulated CPU time (s) 1242.04
Current children cumulated vsize (KiB) 278788

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.95 3/177 14712
/proc/meminfo: memFree=31365360/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=361328 CPUtime=1302.03 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 57023 0 0 0 130118 85 0 0 20 0 1 0 106146749 369999872 73303 33554432000 4194304 5796924 140735053804832 140735053801944 4606768 0 0 4096 17954 0 0 0 17 0 0 0 0 0 0
/proc/14658/statm: 90332 73303 166 392 0 89931 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 361328

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 14713
/proc/meminfo: memFree=31279576/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=365372 CPUtime=1362.01 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 57865 0 0 0 136116 85 0 0 20 0 1 0 106146749 374140928 84876 33554432000 4194304 5796924 140735053804832 140735053801944 4592031 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14658/statm: 91343 84876 166 392 0 90942 0
Current children cumulated CPU time (s) 1362.01
Current children cumulated vsize (KiB) 365372

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 14714
/proc/meminfo: memFree=31335320/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=288756 CPUtime=1422 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 59644 0 0 0 142112 88 0 0 20 0 1 0 106146749 295686144 64748 33554432000 4194304 5796924 140735053804832 140735053802472 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14658/statm: 72189 64748 166 392 0 71788 0
Current children cumulated CPU time (s) 1422
Current children cumulated vsize (KiB) 288756

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 14716
/proc/meminfo: memFree=31254764/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=370620 CPUtime=1482 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 59958 0 0 0 148110 90 0 0 20 0 1 0 106146749 379514880 77395 33554432000 4194304 5796924 140735053804832 140735053801944 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14658/statm: 92655 77395 166 392 0 92254 0
Current children cumulated CPU time (s) 1482
Current children cumulated vsize (KiB) 370620

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 14717
/proc/meminfo: memFree=31276056/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=371756 CPUtime=1541.98 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 60218 0 0 0 154107 91 0 0 20 0 1 0 106146749 380678144 90645 33554432000 4194304 5796924 140735053804832 140735053801944 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14658/statm: 92939 90645 166 392 0 92538 0
Current children cumulated CPU time (s) 1541.98
Current children cumulated vsize (KiB) 371756

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 14718
/proc/meminfo: memFree=31329316/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=292548 CPUtime=1601.95 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 62175 0 0 0 160101 94 0 0 20 0 1 0 106146749 299569152 69140 33554432000 4194304 5796924 140735053804832 140735053802472 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14658/statm: 73137 69140 166 392 0 72736 0
Current children cumulated CPU time (s) 1601.95
Current children cumulated vsize (KiB) 292548

[startup+1662.31 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 14719
/proc/meminfo: memFree=31246340/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=375272 CPUtime=1661.94 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 62969 0 0 0 166100 94 0 0 20 0 1 0 106146749 384278528 82708 33554432000 4194304 5796924 140735053804832 140735053801944 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14658/statm: 93818 82708 166 392 0 93417 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 375272

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/178 14723
/proc/meminfo: memFree=31280516/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=514076 CPUtime=1721.93 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 64842 0 0 0 172097 96 0 0 20 0 1 0 106146749 526413824 96329 33554432000 4194304 5796924 140735053804832 140735053801944 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14658/statm: 128519 96329 166 392 0 128118 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 514076

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 14725
/proc/meminfo: memFree=31313220/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=383388 CPUtime=1781.92 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 66109 0 0 0 178093 99 0 0 20 0 1 0 106146749 392589312 76638 33554432000 4194304 5796924 140735053804832 140735053801944 4607258 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14658/statm: 95847 76638 166 392 0 95446 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 383388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 14771
/proc/meminfo: memFree=31524616/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=383836 CPUtime=1800.02 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 66212 0 0 0 179902 100 0 0 20 0 1 0 106146749 393048064 81340 33554432000 4194304 5796924 140735053804832 140735053801944 4607192 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14658/statm: 95959 81340 166 392 0 95558 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 383836

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 14658 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.95 3/177 14771
/proc/meminfo: memFree=31524616/32872528 swapFree=10608/190480
[pid=14658] ppid=14655 vsize=383836 CPUtime=1800.02 cores=0,2,4,6
/proc/14658/stat : 14658 (naps-1.02) R 14655 14658 14475 0 -1 4202496 66212 0 0 0 179902 100 0 0 20 0 1 0 106146749 393048064 81340 33554432000 4194304 5796924 140735053804832 140735053801944 4607192 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/14658/statm: 95959 81340 166 392 0 95558 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 383836

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1799.02
CPU system time (s): 1.01085
CPU usage (%): 99.9792
Max. virtual memory (cumulated for all children) (KiB): 586336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.01085
maximum resident set size= 460744
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66224
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= 131
involuntary context switches= 2334

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5723 second user time and 6.88795 second system time

The end

Launcher Data 

Begin job on node102 at 2016-06-06 21:41:54
IDJOB=4082023
IDBENCH=2573
IDSOLVER=2544
FILE ID=node102/4082023-1465242114
RUNJOBID= node102-1465240311-14491
PBS_JOBID= 19843244
Free space on /tmp= 71736 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-55-50.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082023-1465242114/watcher-4082023-1465242114 -o /tmp/evaluation-result-4082023-1465242114/solver-4082023-1465242114 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node102-1465240311-14491 --watchdog 1960  naps-1.02 HOME/instance-4082023-1465242114.opb

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

MD5SUM BENCH= 277dd35641d3866b31d8fb041eb7f9fb
RANDOM SEED=1519647404

node102.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		: 2666.470
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	: 5332.94
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		: 2666.470
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		: 2666.470
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	: 5332.55
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		: 2666.470
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.470
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	: 5332.56
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		: 2666.470
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		: 2666.470
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		: 2666.470
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:        31846548 kB
Buffers:           33012 kB
Cached:            77576 kB
SwapCached:         2308 kB
Active:            70004 kB
Inactive:          66952 kB
Active(anon):      27160 kB
Inactive(anon):     1568 kB
Active(file):      42844 kB
Inactive(file):    65384 kB
Unevictable:      190480 kB
Mlocked:           10608 kB
SwapTotal:      67108856 kB
SwapFree:       67098432 kB
Dirty:              8056 kB
Writeback:             0 kB
AnonPages:        209824 kB
Mapped:             7748 kB
Shmem:                 0 kB
Slab:             567220 kB
SReclaimable:      11272 kB
SUnreclaim:       555948 kB
KernelStack:        1472 kB
PageTables:         4228 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     332212 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    184320 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= 71732 MiB
End job on node102 at 2016-06-06 22:11:55