Trace number 4122684

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
NaPS 1.02? (TO) 1800.01 1800.3

General information on the benchmark

NamePB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/
ProofComplexity/normalized-fixed-bandwidth-21.cnf.gz-extracted.pb.metafix.opb
MD5SUMd540a4276675ec903b75a1231f8ac20a
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables85
Total number of constraints84
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)84
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.01/1800.30	c 
1800.01/1800.30	c *** TERMINATED *** by signal 15
1800.01/1800.30	s UNKNOWN
1800.01/1800.30	c _____________________________________________________________________________
1800.01/1800.30	c 
1800.01/1800.30	c std/band forms        : 84,0
1800.01/1800.30	c 2cl/3cl ITE-codings   : 88,0
1800.01/1800.30	c BDD/srt/adr Max costs : 8,0,0
1800.01/1800.30	c BDDraw/bin/mul/srt/adr: 84,0,0,0,0
1800.01/1800.30	c BDD nodes             : 516
1800.01/1800.30	c Es1/CC detections     : 0,0
1800.01/1800.30	c SAT/UNSAT calls       : 0,0
1800.01/1800.30	c restarts              : 0
1800.01/1800.30	c conflicts             : 0              (0 /sec)
1800.01/1800.30	c decisions             : 0              (0 /sec)
1800.01/1800.30	c propagations          : 0              (0 /sec)
1800.01/1800.30	c inspects              : 0              (0 /sec)
1800.01/1800.30	c CPU time (solving tm) : 1800 s        (0 s)
1800.01/1800.30	c Time for Opt-base     : 0 s
1800.01/1800.30	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4122684-1467312424/watcher-4122684-1467312424 -o /tmp/evaluation-result-4122684-1467312424/solver-4122684-1467312424 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467308755-11307 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4122684-1467312424.opb 

pid=15706
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 Stack size limit: 81920 KiB
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: 81920 KiB


[startup+0 s]
/proc/loadavg: 2.15 2.24 2.20 4/176 15709
/proc/meminfo: memFree=28277404/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=24328 CPUtime=0 cores=0,2,4,6
/proc/15709/stat : 15709 (runsolver) D 15706 15709 11291 0 -1 4202560 115 0 0 0 0 0 0 0 20 0 1 0 10270051 24911872 151 33554432000 4194304 4338465 140733959029040 140733959026680 270330055863 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/15709/statm: 6082 151 105 36 0 2655 0

[startup+0.100158 s]
/proc/loadavg: 2.15 2.24 2.20 4/176 15709
/proc/meminfo: memFree=28277404/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=3488 CPUtime=0.09 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 642 0 0 0 9 0 0 0 20 0 1 0 10270051 3571712 502 33554432000 4194304 5796924 140734973450944 140733959026232 4607168 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 872 502 164 392 0 471 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3488

[startup+0.20028 s]
/proc/loadavg: 2.15 2.24 2.20 4/176 15709
/proc/meminfo: memFree=28277404/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=4504 CPUtime=0.19 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 772 0 0 0 19 0 0 0 20 0 1 0 10270051 4612096 624 33554432000 4194304 5796924 140734973450944 140734973448184 4608299 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 1126 624 164 392 0 725 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4504

[startup+0.30026 s]
/proc/loadavg: 2.15 2.24 2.20 4/176 15709
/proc/meminfo: memFree=28277404/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=4504 CPUtime=0.29 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 957 0 0 0 29 0 0 0 20 0 1 0 10270051 4612096 801 33554432000 4194304 5796924 140734973450944 140734973448184 4606483 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 1126 801 164 392 0 725 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4504

[startup+0.700265 s]
/proc/loadavg: 2.15 2.24 2.20 4/176 15709
/proc/meminfo: memFree=28277404/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=5880 CPUtime=0.69 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 1270 0 0 0 69 0 0 0 20 0 1 0 10270051 6021120 1109 33554432000 4194304 5796924 140734973450944 140734973448184 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 1470 1109 164 392 0 1069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5880

[startup+1.50013 s]
/proc/loadavg: 2.14 2.23 2.20 3/177 15710
/proc/meminfo: memFree=28271380/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=8560 CPUtime=1.49 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 1444 0 0 0 149 0 0 0 20 0 1 0 10270051 8765440 1781 33554432000 4194304 5796924 140734973450944 140734973448184 4606771 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 2140 1781 164 392 0 1739 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8560

[startup+3.10022 s]
/proc/loadavg: 2.14 2.23 2.20 4/177 15710
/proc/meminfo: memFree=28259996/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=11896 CPUtime=3.09 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 1943 0 0 0 309 0 0 0 20 0 1 0 10270051 12181504 2275 33554432000 4194304 5796924 140734973450944 140734973448184 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 2974 2275 164 392 0 2573 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11896

[startup+6.30024 s]
/proc/loadavg: 2.21 2.25 2.21 4/177 15710
/proc/meminfo: memFree=28267092/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=13544 CPUtime=6.29 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 2733 0 0 0 629 0 0 0 20 0 1 0 10270051 13869056 3022 33554432000 4194304 5796924 140734973450944 140734973448008 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 3386 3022 164 392 0 2985 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13544

[startup+12.7002 s]
/proc/loadavg: 2.19 2.24 2.20 3/177 15756
/proc/meminfo: memFree=28276912/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=18968 CPUtime=12.68 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 3206 0 0 0 1268 0 0 0 20 0 1 0 10270051 19423232 4098 33554432000 4194304 5796924 140734973450944 140734973448184 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 4742 4098 164 392 0 4341 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 18968

[startup+25.5003 s]
/proc/loadavg: 2.15 2.23 2.20 3/177 15756
/proc/meminfo: memFree=28255052/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=20752 CPUtime=25.48 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 3958 0 0 0 2548 0 0 0 20 0 1 0 10270051 21250048 4813 33554432000 4194304 5796924 140734973450944 140734973448008 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 5188 4813 164 392 0 4787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20752

[startup+51.1004 s]
/proc/loadavg: 2.18 2.23 2.20 4/177 15756
/proc/meminfo: memFree=28222376/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=35556 CPUtime=51.08 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 5582 0 0 0 5107 1 0 0 20 0 1 0 10270051 36409344 6916 33554432000 4194304 5796924 140734973450944 140734973448184 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 8889 6916 164 392 0 8488 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 35556

[startup+102.3 s]
/proc/loadavg: 2.21 2.22 2.19 3/177 15757
/proc/meminfo: memFree=28198276/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=42740 CPUtime=102.27 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 6498 0 0 0 10226 1 0 0 20 0 1 0 10270051 43765760 10338 33554432000 4194304 5796924 140734973450944 140734973448008 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 10685 10338 164 392 0 10284 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42740

[startup+162.3 s]
/proc/loadavg: 2.21 2.21 2.19 3/177 15759
/proc/meminfo: memFree=28191024/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=44160 CPUtime=162.26 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 6871 0 0 0 16225 1 0 0 20 0 1 0 10270051 45219840 10694 33554432000 4194304 5796924 140734973450944 140734973448008 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 11040 10694 164 392 0 10639 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 44160

[startup+222.307 s]
/proc/loadavg: 2.23 2.21 2.19 3/178 15763
/proc/meminfo: memFree=28168652/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=45584 CPUtime=222.26 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 7260 0 0 0 22225 1 0 0 20 0 1 0 10270051 46678016 11067 33554432000 4194304 5796924 140734973450944 140734973448008 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 11396 11067 164 392 0 10995 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 45584

[startup+282.3 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 15764
/proc/meminfo: memFree=28166064/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=47292 CPUtime=282.24 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 7708 0 0 0 28223 1 0 0 20 0 1 0 10270051 48427008 11497 33554432000 4194304 5796924 140734973450944 140734973448008 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 11823 11497 164 392 0 11422 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 47292

[startup+342.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 15765
/proc/meminfo: memFree=28159680/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=53132 CPUtime=342.23 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 8718 0 0 0 34222 1 0 0 20 0 1 0 10270051 54407168 12964 33554432000 4194304 5796924 140734973450944 140734973448008 4607168 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 13283 12964 164 392 0 12882 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 53132

[startup+402.3 s]
/proc/loadavg: 2.21 2.21 2.18 3/177 15766
/proc/meminfo: memFree=28148256/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=72700 CPUtime=402.23 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 8917 0 0 0 40221 2 0 0 20 0 1 0 10270051 74444800 15109 33554432000 4194304 5796924 140734973450944 140734973448184 4606534 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 18175 15109 164 392 0 17774 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 72700

[startup+462.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 15768
/proc/meminfo: memFree=28108292/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=72700 CPUtime=462.22 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 8919 0 0 0 46220 2 0 0 20 0 1 0 10270051 74444800 15622 33554432000 4194304 5796924 140734973450944 140734973448184 4606565 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 18175 15622 164 392 0 17774 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 72700

[startup+522.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 15769
/proc/meminfo: memFree=28145280/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=72700 CPUtime=522.21 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 8922 0 0 0 52219 2 0 0 20 0 1 0 10270051 74444800 15625 33554432000 4194304 5796924 140734973450944 140734973448184 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 18175 15625 164 392 0 17774 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 72700

[startup+582.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 15770
/proc/meminfo: memFree=28110580/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=72700 CPUtime=582.2 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 8925 0 0 0 58218 2 0 0 20 0 1 0 10270051 74444800 16139 33554432000 4194304 5796924 140734973450944 140734973448184 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 18175 16139 164 392 0 17774 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 72700

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


[startup+942.3 s]
/proc/loadavg: 2.12 2.19 2.17 3/177 15803
/proc/meminfo: memFree=28113500/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=84192 CPUtime=942.14 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 9288 0 0 0 94212 2 0 0 20 0 1 0 10270051 86212608 19535 33554432000 4194304 5796924 140734973450944 140734973448008 4607776 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 21048 19535 164 392 0 20647 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 84192

[startup+1002.3 s]
/proc/loadavg: 2.25 2.21 2.18 3/170 15835
/proc/meminfo: memFree=28228284/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=84192 CPUtime=1002.12 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 9299 0 0 0 100210 2 0 0 20 0 1 0 10270051 86212608 20047 33554432000 4194304 5796924 140734973450944 140734973448008 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 21048 20047 164 392 0 20647 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 84192

[startup+1062.3 s]
/proc/loadavg: 1.55 2.02 2.12 2/169 15836
/proc/meminfo: memFree=28228976/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=84192 CPUtime=1062.11 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 9299 0 0 0 106209 2 0 0 20 0 1 0 10270051 86212608 20047 33554432000 4194304 5796924 140734973450944 140734973448008 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 21048 20047 164 392 0 20647 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 84192

[startup+1122.3 s]
/proc/loadavg: 1.35 1.87 2.06 2/170 15838
/proc/meminfo: memFree=28228772/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=84192 CPUtime=1122.11 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 9299 0 0 0 112209 2 0 0 20 0 1 0 10270051 86212608 20047 33554432000 4194304 5796924 140734973450944 140734973448008 4582867 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 21048 20047 164 392 0 20647 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 84192

[startup+1182.3 s]
/proc/loadavg: 1.24 1.74 2.00 2/170 15839
/proc/meminfo: memFree=28228688/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=84192 CPUtime=1182.1 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 9299 0 0 0 118208 2 0 0 20 0 1 0 10270051 86212608 20047 33554432000 4194304 5796924 140734973450944 140734973448008 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 21048 20047 164 392 0 20647 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 84192

[startup+1242.3 s]
/proc/loadavg: 1.24 1.65 1.95 2/170 15840
/proc/meminfo: memFree=28226868/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=84192 CPUtime=1242.09 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 9300 0 0 0 124207 2 0 0 20 0 1 0 10270051 86212608 20559 33554432000 4194304 5796924 140734973450944 140734973448008 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 21048 20559 164 392 0 20647 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 84192

[startup+1302.3 s]
/proc/loadavg: 1.19 1.56 1.90 2/170 15841
/proc/meminfo: memFree=28226404/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=84192 CPUtime=1302.08 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 9300 0 0 0 130206 2 0 0 20 0 1 0 10270051 86212608 20559 33554432000 4194304 5796924 140734973450944 140734973448008 4606789 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 21048 20559 164 392 0 20647 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 84192

[startup+1362.3 s]
/proc/loadavg: 1.18 1.49 1.85 2/170 15842
/proc/meminfo: memFree=28218388/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=93804 CPUtime=1362.07 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 9408 0 0 0 136205 2 0 0 20 0 1 0 10270051 96055296 22704 33554432000 4194304 5796924 140734973450944 140734973448008 4607198 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 23451 22704 164 392 0 23050 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 93804

[startup+1422.3 s]
/proc/loadavg: 1.12 1.41 1.80 2/171 15847
/proc/meminfo: memFree=28217228/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=93804 CPUtime=1422.06 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 9665 0 0 0 142204 2 0 0 20 0 1 0 10270051 96055296 22951 33554432000 4194304 5796924 140734973450944 140734973448008 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 23451 22951 164 392 0 23050 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 93804

[startup+1482.3 s]
/proc/loadavg: 1.14 1.36 1.76 2/170 15848
/proc/meminfo: memFree=28217220/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=93804 CPUtime=1482.05 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 9665 0 0 0 148203 2 0 0 20 0 1 0 10270051 96055296 22951 33554432000 4194304 5796924 140734973450944 140734973448008 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 23451 22951 164 392 0 23050 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 93804

[startup+1542.31 s]
/proc/loadavg: 1.29 1.37 1.73 3/170 15849
/proc/meminfo: memFree=28217516/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=93804 CPUtime=1542.05 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 9665 0 0 0 154203 2 0 0 20 0 1 0 10270051 96055296 22951 33554432000 4194304 5796924 140734973450944 140734973448008 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 23451 22951 164 392 0 23050 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 93804

[startup+1602.3 s]
/proc/loadavg: 1.27 1.35 1.70 2/170 15850
/proc/meminfo: memFree=28216412/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=93804 CPUtime=1602.03 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 10098 0 0 0 160200 3 0 0 20 0 1 0 10270051 96055296 23138 33554432000 4194304 5796924 140734973450944 140734973448408 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 23451 23138 164 392 0 23050 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 93804

[startup+1662.3 s]
/proc/loadavg: 1.23 1.32 1.67 3/170 15851
/proc/meminfo: memFree=28215976/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=93804 CPUtime=1662.02 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 10098 0 0 0 166199 3 0 0 20 0 1 0 10270051 96055296 23138 33554432000 4194304 5796924 140734973450944 140734973448408 4607232 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 23451 23138 164 392 0 23050 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 93804

[startup+1722.3 s]
/proc/loadavg: 1.25 1.31 1.64 2/170 15852
/proc/meminfo: memFree=28214104/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=96688 CPUtime=1722.01 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 10314 0 0 0 172198 3 0 0 20 0 1 0 10270051 99008512 23859 33554432000 4194304 5796924 140734973450944 140734973448008 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 24172 23859 164 392 0 23771 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 96688

[startup+1782.3 s]
/proc/loadavg: 1.15 1.27 1.60 2/170 15854
/proc/meminfo: memFree=28181300/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=146008 CPUtime=1782.01 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 10552 0 0 0 178197 4 0 0 20 0 1 0 10270051 149512192 31762 33554432000 4194304 5796924 140734973450944 140734973448232 4606495 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 36502 31762 164 392 0 36101 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 146008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.19 1.27 1.60 2/170 15854
/proc/meminfo: memFree=28213068/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=96688 CPUtime=1800.01 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 10552 0 0 0 179997 4 0 0 20 0 1 0 10270051 99008512 23859 33554432000 4194304 5796924 140734973450944 140734973448408 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 24172 23859 164 392 0 23771 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 96688

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 15709 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.19 1.27 1.60 2/170 15854
/proc/meminfo: memFree=28213068/32872528 swapFree=1555460/1718980
[pid=15709] ppid=15706 vsize=96688 CPUtime=1800.01 cores=0,2,4,6
/proc/15709/stat : 15709 (naps-1.02) R 15706 15709 11291 0 -1 4202496 10552 0 0 0 179997 4 0 0 20 0 1 0 10270051 99008512 23859 33554432000 4194304 5796924 140734973450944 140734973448408 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/15709/statm: 24172 23859 164 392 0 23771 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 96688

Child status: 0
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.97
CPU system time (s): 0.042993
CPU usage (%): 99.9841
Max. virtual memory (cumulated for all children) (KiB): 146008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.042993
maximum resident set size= 127048
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10564
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= 17
involuntary context switches= 1858

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.5983 second user time and 6.87595 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-30 20:47:04
IDJOB=4122684
IDBENCH=111234
IDSOLVER=2544
FILE ID=node117/4122684-1467312424
RUNJOBID= node117-1467308755-11307
PBS_JOBID= 20005275
Free space on /tmp= 71624 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB15eval/normalized-PB15eval/DEC-SMALLINT-LIN/ProofComplexity-Extracted-Cardinality-Constraints/ProofComplexity/normalized-fixed-bandwidth-21.cnf.gz-extracted.pb.metafix.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4122684-1467312424/watcher-4122684-1467312424 -o /tmp/evaluation-result-4122684-1467312424/solver-4122684-1467312424 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1467308755-11307 --watchdog 1960 -S 80 naps-1.02 HOME/instance-4122684-1467312424.opb

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

MD5SUM BENCH= d540a4276675ec903b75a1231f8ac20a
RANDOM SEED=2111843007

node117.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		: 2666.714
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	: 5333.42
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		: 2666.714
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		: 2666.714
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	: 5332.45
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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		: 2666.714
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:        28278056 kB
Buffers:          149624 kB
Cached:          1937728 kB
SwapCached:            0 kB
Active:           313552 kB
Inactive:        1814644 kB
Active(anon):      43660 kB
Inactive(anon):        4 kB
Active(file):     269892 kB
Inactive(file):  1814640 kB
Unevictable:     1718980 kB
Mlocked:         1555460 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8204 kB
Writeback:             0 kB
AnonPages:       1819608 kB
Mapped:            14416 kB
Shmem:               204 kB
Slab:             615224 kB
SReclaimable:      59092 kB
SUnreclaim:       556132 kB
KernelStack:        1472 kB
PageTables:         7784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1866352 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    235520 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= 71624 MiB
End job on node117 at 2016-06-30 21:17:05