Trace number 4082553

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) 1800.07 1800.43

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/Large/
normalized-minisat100_16_6_7_ic.opb
MD5SUMa2354293496c014ad5960b8fe1959c3f
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark22869587
Best CPU time to get the best result obtained on this benchmark1800.67
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000400
Total number of constraints2000307
Number of constraints which are clauses980300
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints1020000
Minimum length of a constraint2
Maximum length of a constraint4950
Number of terms in the objective function 29800
Biggest coefficient in the objective function 143877824
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 182044199866
Number of bits of the sum of numbers in the objective function 38
Biggest number in a constraint 143877824
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 182044199866
Number of bits of the biggest sum of numbers38
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.
1800.03/1800.40	c 
1800.03/1800.40	c *** TERMINATED *** by signal 15
1800.03/1800.40	s UNKNOWN
1800.03/1800.40	c _____________________________________________________________________________
1800.03/1800.40	c 
1800.03/1800.40	c std/band forms        : 985351,3
1800.03/1800.40	c 2cl/3cl ITE-codings   : 353698,552725
1800.03/1800.40	c BDD/srt/adr Max costs : 413692,0,0
1800.03/1800.40	c BDDraw/bin/mul/srt/adr: 985354,0,0,0,0
1800.03/1800.40	c BDD nodes             : 4865576
1800.03/1800.40	c Es1/CC detections     : 0,0
1800.03/1800.40	c SAT/UNSAT calls       : 0,0
1800.03/1800.40	c restarts              : 0
1800.03/1800.40	c conflicts             : 0              (0 /sec)
1800.03/1800.40	c decisions             : 0              (0 /sec)
1800.03/1800.40	c propagations          : 0              (0 /sec)
1800.03/1800.40	c inspects              : 0              (0 /sec)
1800.03/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.03/1800.40	c Time for Opt-base     : 0 s
1800.03/1800.40	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-4082553-1465281130/watcher-4082553-1465281130 -o /tmp/evaluation-result-4082553-1465281130/solver-4082553-1465281130 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22980 --watchdog 1960 naps-1.02 HOME/instance-4082553-1465281130.opb 

pid=24790
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: 3.37 2.63 2.35 3/179 24793
/proc/meminfo: memFree=29967340/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=7456 CPUtime=0 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 535 0 0 0 0 0 0 0 20 0 1 0 110046108 7634944 409 33554432000 4194304 5796924 140733514546208 140735535106792 4600717 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 1864 409 114 392 0 1463 0

[startup+0.100161 s]
/proc/loadavg: 3.37 2.63 2.35 3/179 24793
/proc/meminfo: memFree=29967340/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=18172 CPUtime=0.09 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 3170 0 0 0 9 0 0 0 20 0 1 0 110046108 18608128 2860 33554432000 4194304 5796924 140733514546208 140735535106792 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 4543 2860 128 392 0 4142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18172

[startup+0.200325 s]
/proc/loadavg: 3.37 2.63 2.35 3/179 24793
/proc/meminfo: memFree=29967340/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=19228 CPUtime=0.19 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 3445 0 0 0 19 0 0 0 20 0 1 0 110046108 19689472 3135 33554432000 4194304 5796924 140733514546208 140735535106792 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 4807 3135 128 392 0 4406 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19228

[startup+0.30027 s]
/proc/loadavg: 3.37 2.63 2.35 3/179 24793
/proc/meminfo: memFree=29967340/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=22380 CPUtime=0.29 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 4226 0 0 0 29 0 0 0 20 0 1 0 110046108 22917120 3916 33554432000 4194304 5796924 140733514546208 140735535106792 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 5595 3916 128 392 0 5194 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22380

[startup+0.700234 s]
/proc/loadavg: 3.37 2.63 2.35 3/179 24793
/proc/meminfo: memFree=29967340/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=29600 CPUtime=0.69 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 6307 0 0 0 69 0 0 0 20 0 1 0 110046108 30310400 5929 33554432000 4194304 5796924 140733514546208 140733514545432 5095032 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 7400 5929 128 392 0 6999 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29600

[startup+1.50026 s]
/proc/loadavg: 3.37 2.63 2.35 3/180 24794
/proc/meminfo: memFree=29910920/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=76148 CPUtime=1.49 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 18955 0 0 0 147 2 0 0 20 0 1 0 110046108 77975552 16822 33554432000 4194304 5796924 140733514546208 140733514545432 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 19037 16822 129 392 0 18636 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 76148

[startup+3.10026 s]
/proc/loadavg: 3.37 2.63 2.35 3/180 24794
/proc/meminfo: memFree=29814216/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=198700 CPUtime=3.09 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 49098 0 0 0 301 8 0 0 20 0 1 0 110046108 203468800 46363 33554432000 4194304 5796924 140733514546208 140733514545480 5091201 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 49675 46364 129 392 0 49274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 198700

[startup+6.30023 s]
/proc/loadavg: 3.50 2.67 2.36 3/180 24794
/proc/meminfo: memFree=29526148/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=442076 CPUtime=6.29 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 105553 0 0 0 613 16 0 0 20 0 1 0 110046108 452685824 105365 33554432000 4194304 5796924 140733514546208 140733514545432 4659057 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 110519 105366 129 392 0 110118 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 442076

[startup+12.7002 s]
/proc/loadavg: 3.38 2.66 2.36 4/181 24795
/proc/meminfo: memFree=28812408/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=907712 CPUtime=12.69 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 212952 0 0 0 1233 36 0 0 20 0 1 0 110046108 929497088 221679 33554432000 4194304 5796924 140733514546208 140733514545560 4404063 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 226928 221680 129 392 0 226527 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 907712

[startup+25.5002 s]
/proc/loadavg: 3.21 2.66 2.37 3/180 24841
/proc/meminfo: memFree=28849980/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=1135500 CPUtime=25.49 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 257463 0 0 0 2502 47 0 0 20 0 1 0 110046108 1162752000 275810 33554432000 4194304 5796924 140733514546208 140733514545576 5183584 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 283875 275810 129 392 0 283474 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1135500

[startup+51.1003 s]
/proc/loadavg: 2.80 2.61 2.35 3/180 24841
/proc/meminfo: memFree=27279664/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=1678364 CPUtime=51.08 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 375437 0 0 0 5039 69 0 0 20 0 1 0 110046108 1718644736 406232 33554432000 4194304 5796924 140733514546208 140733512191096 5100108 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 419591 406232 140 392 0 419190 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 1678364

[startup+102.3 s]
/proc/loadavg: 2.63 2.59 2.36 4/179 24842
/proc/meminfo: memFree=25755352/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2819140 CPUtime=102.28 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 401371 0 0 0 10138 90 0 0 20 0 1 0 110046108 2886799360 645596 33554432000 4194304 5796924 140733514546208 140733514543624 4650647 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 704785 645596 148 392 0 704384 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 2819140

[startup+162.3 s]
/proc/loadavg: 2.33 2.51 2.35 3/179 24843
/proc/meminfo: memFree=24922712/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2686880 CPUtime=162.26 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 401766 0 0 0 16132 94 0 0 20 0 1 0 110046108 2751365120 638887 33554432000 4194304 5796924 140733514546208 140733514544056 4606565 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 671720 638887 164 392 0 671319 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 2686880

[startup+222.3 s]
/proc/loadavg: 2.37 2.49 2.35 3/179 24844
/proc/meminfo: memFree=24916412/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2686880 CPUtime=222.25 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 401767 0 0 0 22131 94 0 0 20 0 1 0 110046108 2751365120 639399 33554432000 4194304 5796924 140733514546208 140733514544056 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 671720 639399 164 392 0 671319 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 2686880

[startup+282.3 s]
/proc/loadavg: 2.24 2.43 2.34 4/179 24846
/proc/meminfo: memFree=24912532/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2686880 CPUtime=282.24 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 401769 0 0 0 28130 94 0 0 20 0 1 0 110046108 2751365120 639912 33554432000 4194304 5796924 140733514546208 140733514544056 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 671720 639912 165 392 0 671319 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 2686880

[startup+342.3 s]
/proc/loadavg: 2.26 2.40 2.34 3/179 24847
/proc/meminfo: memFree=24908156/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2686880 CPUtime=342.23 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 401770 0 0 0 34129 94 0 0 20 0 1 0 110046108 2751365120 640424 33554432000 4194304 5796924 140733514546208 140733514544056 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 671720 640424 165 392 0 671319 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 2686880

[startup+402.3 s]
/proc/loadavg: 2.25 2.37 2.33 3/179 24848
/proc/meminfo: memFree=24904028/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2686880 CPUtime=402.22 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 401771 0 0 0 40128 94 0 0 20 0 1 0 110046108 2751365120 640936 33554432000 4194304 5796924 140733514546208 140733514544056 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 671720 640936 165 392 0 671319 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 2686880

[startup+462.3 s]
/proc/loadavg: 2.23 2.35 2.32 4/179 24849
/proc/meminfo: memFree=24895772/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2686880 CPUtime=462.22 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 401773 0 0 0 46127 95 0 0 20 0 1 0 110046108 2751365120 641960 33554432000 4194304 5796924 140733514546208 140733514544056 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 671720 641960 165 392 0 671319 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 2686880

[startup+522.3 s]
/proc/loadavg: 2.28 2.34 2.32 4/180 24853
/proc/meminfo: memFree=24889492/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2686880 CPUtime=522.22 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 401775 0 0 0 52127 95 0 0 20 0 1 0 110046108 2751365120 642984 33554432000 4194304 5796924 140733514546208 140733514544056 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 671720 642984 165 392 0 671319 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 2686880

[startup+582.3 s]
/proc/loadavg: 2.15 2.29 2.30 3/179 24855
/proc/meminfo: memFree=24885496/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2686880 CPUtime=582.2 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 401776 0 0 0 58125 95 0 0 20 0 1 0 110046108 2751365120 643496 33554432000 4194304 5796924 140733514546208 140733514544056 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 671720 643496 165 392 0 671319 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 2686880


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


[startup+942.3 s]
/proc/loadavg: 2.27 2.29 2.28 3/179 24862
/proc/meminfo: memFree=24841192/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2819140 CPUtime=942.11 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 402436 0 0 0 94114 97 0 0 20 0 1 0 110046108 2886799360 648675 33554432000 4194304 5796924 140733514546208 140733514543848 4592067 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 704785 648675 165 392 0 704384 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 2819140

[startup+1002.3 s]
/proc/loadavg: 2.29 2.29 2.27 3/179 24863
/proc/meminfo: memFree=24829972/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2827344 CPUtime=1002.1 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 402635 0 0 0 100113 97 0 0 20 0 1 0 110046108 2895200256 650902 33554432000 4194304 5796924 140733514546208 140733514543256 4592061 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 706836 650902 165 392 0 706435 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 2827344

[startup+1062.3 s]
/proc/loadavg: 2.31 2.30 2.27 3/179 24864
/proc/meminfo: memFree=24808932/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2827344 CPUtime=1062.08 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 402657 0 0 0 106111 97 0 0 20 0 1 0 110046108 2895200256 652950 33554432000 4194304 5796924 140733514546208 140733514543256 4592061 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 706836 652950 165 392 0 706435 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 2827344

[startup+1122.3 s]
/proc/loadavg: 2.30 2.29 2.27 3/180 24868
/proc/meminfo: memFree=24905204/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1122.06 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 403023 0 0 0 112106 100 0 0 20 0 1 0 110046108 2759766016 641097 33554432000 4194304 5796924 140733514546208 140733514543672 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 641097 165 392 0 673370 0
Current children cumulated CPU time (s) 1122.06
Current children cumulated vsize (KiB) 2695084

[startup+1182.3 s]
/proc/loadavg: 2.32 2.29 2.27 3/179 24870
/proc/meminfo: memFree=24885252/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1182.05 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 403044 0 0 0 118105 100 0 0 20 0 1 0 110046108 2759766016 643657 33554432000 4194304 5796924 140733514546208 140733514543672 4592438 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 643657 165 392 0 673370 0
Current children cumulated CPU time (s) 1182.05
Current children cumulated vsize (KiB) 2695084

[startup+1242.3 s]
/proc/loadavg: 2.35 2.31 2.28 3/179 24871
/proc/meminfo: memFree=24866448/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1242.03 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 403063 0 0 0 124103 100 0 0 20 0 1 0 110046108 2759766016 646219 33554432000 4194304 5796924 140733514546208 140733514543672 4606531 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 646219 165 392 0 673370 0
Current children cumulated CPU time (s) 1242.03
Current children cumulated vsize (KiB) 2695084

[startup+1302.31 s]
/proc/loadavg: 2.34 2.31 2.27 3/179 24872
/proc/meminfo: memFree=24841452/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1302.03 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 403086 0 0 0 130102 101 0 0 20 0 1 0 110046108 2759766016 649291 33554432000 4194304 5796924 140733514546208 140733514543672 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 649291 165 392 0 673370 0
Current children cumulated CPU time (s) 1302.03
Current children cumulated vsize (KiB) 2695084

[startup+1362.3 s]
/proc/loadavg: 2.31 2.30 2.27 3/179 24873
/proc/meminfo: memFree=24830840/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1362 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 403376 0 0 0 136099 101 0 0 20 0 1 0 110046108 2759766016 650068 33554432000 4194304 5796924 140733514546208 140733514543672 4607607 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 650068 165 392 0 673370 0
Current children cumulated CPU time (s) 1362
Current children cumulated vsize (KiB) 2695084

[startup+1422.3 s]
/proc/loadavg: 2.29 2.29 2.27 3/179 24874
/proc/meminfo: memFree=24865468/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1421.99 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 404053 0 0 0 142093 106 0 0 20 0 1 0 110046108 2759766016 640587 33554432000 4194304 5796924 140733514546208 140733514543672 4606708 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 640587 165 392 0 673370 0
Current children cumulated CPU time (s) 1421.99
Current children cumulated vsize (KiB) 2695084

[startup+1482.3 s]
/proc/loadavg: 2.16 2.25 2.26 4/179 24876
/proc/meminfo: memFree=24882644/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1481.98 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 404062 0 0 0 148092 106 0 0 20 0 1 0 110046108 2759766016 645195 33554432000 4194304 5796924 140733514546208 140733514543672 4606507 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 645195 165 392 0 673370 0
Current children cumulated CPU time (s) 1481.98
Current children cumulated vsize (KiB) 2695084

[startup+1542.3 s]
/proc/loadavg: 2.16 2.23 2.25 3/179 24877
/proc/meminfo: memFree=24849780/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1541.97 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 404070 0 0 0 154091 106 0 0 20 0 1 0 110046108 2759766016 649291 33554432000 4194304 5796924 140733514546208 140733514543672 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 649291 165 392 0 673370 0
Current children cumulated CPU time (s) 1541.97
Current children cumulated vsize (KiB) 2695084

[startup+1602.3 s]
/proc/loadavg: 2.22 2.23 2.25 3/179 24878
/proc/meminfo: memFree=24864244/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1601.96 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 405044 0 0 0 160083 113 0 0 20 0 1 0 110046108 2759766016 642123 33554432000 4194304 5796924 140733514546208 140733514543672 4592128 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 642123 165 392 0 673370 0
Current children cumulated CPU time (s) 1601.96
Current children cumulated vsize (KiB) 2695084

[startup+1662.3 s]
/proc/loadavg: 2.18 2.22 2.24 3/179 24879
/proc/meminfo: memFree=24846432/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2827344 CPUtime=1661.95 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 405658 0 0 0 166080 115 0 0 20 0 1 0 110046108 2895200256 654218 33554432000 4194304 5796924 140733514546208 140733514543848 4592160 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 706836 654218 165 392 0 706435 0
Current children cumulated CPU time (s) 1661.95
Current children cumulated vsize (KiB) 2827344

[startup+1722.3 s]
/proc/loadavg: 2.11 2.19 2.23 3/180 24883
/proc/meminfo: memFree=24767960/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2827344 CPUtime=1721.95 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 405672 0 0 0 172079 116 0 0 20 0 1 0 110046108 2895200256 662091 33554432000 4194304 5796924 140733514546208 140733514543848 4592560 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 706836 662091 165 392 0 706435 0
Current children cumulated CPU time (s) 1721.95
Current children cumulated vsize (KiB) 2827344

[startup+1782.3 s]
/proc/loadavg: 2.21 2.20 2.23 3/180 24908
/proc/meminfo: memFree=24801896/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1781.93 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 406040 0 0 0 178074 119 0 0 20 0 1 0 110046108 2759766016 645630 33554432000 4194304 5796924 140733514546208 140733514543672 4606555 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 645630 165 392 0 673370 0
Current children cumulated CPU time (s) 1781.93
Current children cumulated vsize (KiB) 2695084



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.15 2.19 2.22 3/179 24908
/proc/meminfo: memFree=24787288/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1800.03 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 406043 0 0 0 179884 119 0 0 20 0 1 0 110046108 2759766016 647166 33554432000 4194304 5796924 140733514546208 140733514543672 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 647166 165 392 0 673370 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 2695084

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 24793 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.4 s]
/proc/loadavg: 2.15 2.19 2.22 3/179 24908
/proc/meminfo: memFree=24787288/32872528 swapFree=15540/1663004
[pid=24793] ppid=24790 vsize=2695084 CPUtime=1800.03 cores=0,2,4,6
/proc/24793/stat : 24793 (naps-1.02) R 24790 24793 22964 0 -1 4202496 406043 0 0 0 179884 119 0 0 20 0 1 0 110046108 2759766016 647166 33554432000 4194304 5796924 140733514546208 140733514543672 4606433 0 0 4096 17954 0 0 0 17 2 0 0 0 0 0
/proc/24793/statm: 673771 647166 165 392 0 673370 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 2695084

Child status: 0
Real time (s): 1800.43
CPU time (s): 1800.07
CPU user time (s): 1798.84
CPU system time (s): 1.22681
CPU usage (%): 99.98
Max. virtual memory (cumulated for all children) (KiB): 3038960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.84
system time used= 1.22681
maximum resident set size= 2841792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 406055
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= 191
involuntary context switches= 1959

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.67614 second user time and 8.13676 second system time

The end

Launcher Data 

Begin job on node134 at 2016-06-07 08:32:13
IDJOB=4082553
IDBENCH=92633
IDSOLVER=2544
FILE ID=node134/4082553-1465281130
RUNJOBID= node134-1465266890-22980
PBS_JOBID= 19843300
Free space on /tmp= 71608 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/Large/normalized-minisat100_16_6_7_ic.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082553-1465281130/watcher-4082553-1465281130 -o /tmp/evaluation-result-4082553-1465281130/solver-4082553-1465281130 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22980 --watchdog 1960  naps-1.02 HOME/instance-4082553-1465281130.opb

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

MD5SUM BENCH= a2354293496c014ad5960b8fe1959c3f
RANDOM SEED=640021970

node134.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		: 2666.403
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	: 5332.80
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		: 2666.403
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		: 2666.403
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		: 2666.403
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		: 2666.403
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		: 2666.403
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		: 2666.403
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	: 5332.56
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		: 2666.403
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:        29968240 kB
Buffers:           88492 kB
Cached:           252880 kB
SwapCached:         1900 kB
Active:           344872 kB
Inactive:         151556 kB
Active(anon):     155628 kB
Inactive(anon):     1912 kB
Active(file):     189244 kB
Inactive(file):   149644 kB
Unevictable:     1663004 kB
Mlocked:           15540 kB
SwapTotal:      67108856 kB
SwapFree:       67098508 kB
Dirty:            137612 kB
Writeback:             0 kB
AnonPages:       1819816 kB
Mapped:             8740 kB
Shmem:                 0 kB
Slab:             610896 kB
SReclaimable:      53772 kB
SUnreclaim:       557124 kB
KernelStack:        1464 kB
PageTables:         7708 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1946616 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1665024 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= 71532 MiB
End job on node134 at 2016-06-07 09:02:14