Trace number 4082017

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) 1800.1 1800.4

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
MD5SUMa69e1395b1a03cfd48605e1acc7227e4
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 benchmark0.010998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables500
Total number of constraints45
Number of constraints which are clauses25
Number of constraints which are cardinality constraints (but not clauses)20
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint25
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 26
Number of bits of the biggest sum of numbers5
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.
1800.08/1800.40	c 
1800.08/1800.40	c *** TERMINATED *** by signal 15
1800.08/1800.40	s UNKNOWN
1800.08/1800.40	c _____________________________________________________________________________
1800.08/1800.40	c 
1800.08/1800.40	c std/band forms        : 20,0
1800.08/1800.40	c 2cl/3cl ITE-codings   : 460,0
1800.08/1800.40	c BDD/srt/adr Max costs : 47,0,0
1800.08/1800.40	c BDDraw/bin/mul/srt/adr: 20,0,0,0,0
1800.08/1800.40	c BDD nodes             : 960
1800.08/1800.40	c Es1/CC detections     : 0,0
1800.08/1800.40	c SAT/UNSAT calls       : 0,0
1800.08/1800.40	c restarts              : 0
1800.08/1800.40	c conflicts             : 0              (0 /sec)
1800.08/1800.40	c decisions             : 0              (0 /sec)
1800.08/1800.40	c propagations          : 0              (0 /sec)
1800.08/1800.40	c inspects              : 0              (0 /sec)
1800.08/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.08/1800.40	c Time for Opt-base     : 0 s
1800.08/1800.40	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-4082017-1465242090/watcher-4082017-1465242090 -o /tmp/evaluation-result-4082017-1465242090/solver-4082017-1465242090 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465220629-5808 --watchdog 1960 naps-1.02 HOME/instance-4082017-1465242090.opb 

pid=8378
running on 4 cores: 1,3,5,7

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: 2.21 2.18 2.18 3/176 8381
/proc/meminfo: memFree=27508112/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=6552 CPUtime=0 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 106141958 6709248 240 33554432000 4194304 5796924 140734358313472 140733519132168 4870592 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 1638 240 139 392 0 1237 0

[startup+0.100157 s]
/proc/loadavg: 2.21 2.18 2.18 3/176 8381
/proc/meminfo: memFree=27508112/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=4852 CPUtime=0.09 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 893 0 0 0 9 0 0 0 20 0 1 0 106141958 4968448 736 33554432000 4194304 5796924 140734358313472 140733519132168 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 1213 736 155 392 0 812 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4852

[startup+0.200283 s]
/proc/loadavg: 2.21 2.18 2.18 3/176 8381
/proc/meminfo: memFree=27508112/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=7524 CPUtime=0.19 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 1346 0 0 0 19 0 0 0 20 0 1 0 106141958 7704576 1182 33554432000 4194304 5796924 140734358313472 140734358310712 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 1881 1182 164 392 0 1480 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 7524

[startup+0.300228 s]
/proc/loadavg: 2.21 2.18 2.18 3/176 8381
/proc/meminfo: memFree=27508112/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=7524 CPUtime=0.29 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 1549 0 0 0 29 0 0 0 20 0 1 0 106141958 7704576 1385 33554432000 4194304 5796924 140734358313472 140734358310712 4611179 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 1881 1385 164 392 0 1480 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7524

[startup+0.700225 s]
/proc/loadavg: 2.21 2.18 2.18 3/176 8381
/proc/meminfo: memFree=27508112/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=11892 CPUtime=0.69 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 1796 0 0 0 69 0 0 0 20 0 1 0 106141958 12177408 2650 33554432000 4194304 5796924 140734358313472 140734358310712 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 2973 2650 164 392 0 2572 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11892

[startup+1.50032 s]
/proc/loadavg: 2.21 2.18 2.18 3/177 8382
/proc/meminfo: memFree=27498336/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=18968 CPUtime=1.49 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 1930 0 0 0 149 0 0 0 20 0 1 0 106141958 19423232 4317 33554432000 4194304 5796924 140734358313472 140734358310712 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 4742 4317 164 392 0 4341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18968

[startup+3.10026 s]
/proc/loadavg: 2.21 2.18 2.18 3/177 8382
/proc/meminfo: memFree=27491884/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=20876 CPUtime=3.09 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 2439 0 0 0 309 0 0 0 20 0 1 0 106141958 21377024 4190 33554432000 4194304 5796924 140734358313472 140734358310712 4606565 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 5219 4190 164 392 0 4818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20876

[startup+6.30027 s]
/proc/loadavg: 2.19 2.18 2.17 4/177 8382
/proc/meminfo: memFree=27487508/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=25296 CPUtime=6.29 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 3029 0 0 0 628 1 0 0 20 0 1 0 106141958 25903104 5790 33554432000 4194304 5796924 140734358313472 140734358310536 4607261 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 6324 5790 164 392 0 5923 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25296

[startup+12.7003 s]
/proc/loadavg: 2.25 2.19 2.18 3/177 8382
/proc/meminfo: memFree=27482436/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=32500 CPUtime=12.69 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 4570 0 0 0 1268 1 0 0 20 0 1 0 106141958 33280000 7049 33554432000 4194304 5796924 140734358313472 140734358310712 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 8125 7049 164 392 0 7724 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32500

[startup+25.5004 s]
/proc/loadavg: 2.20 2.18 2.18 3/177 8383
/proc/meminfo: memFree=27461776/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=51176 CPUtime=25.49 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 5304 0 0 0 2547 2 0 0 20 0 1 0 106141958 52404224 12378 33554432000 4194304 5796924 140734358313472 140734358310712 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 12794 12378 164 392 0 12393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51176

[startup+51.1004 s]
/proc/loadavg: 2.27 2.20 2.18 4/177 8383
/proc/meminfo: memFree=27444300/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=62132 CPUtime=51.09 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 6114 0 0 0 5107 2 0 0 20 0 1 0 106141958 63623168 15222 33554432000 4194304 5796924 140734358313472 140734358310536 4606802 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 15533 15222 164 392 0 15132 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 62132

[startup+102.3 s]
/proc/loadavg: 2.27 2.20 2.18 3/177 8384
/proc/meminfo: memFree=27409628/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=93296 CPUtime=102.28 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 6638 0 0 0 10226 2 0 0 20 0 1 0 106141958 95535104 22897 33554432000 4194304 5796924 140734358313472 140734358310760 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 23324 22897 164 392 0 22923 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 93296

[startup+162.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 8385
/proc/meminfo: memFree=27432184/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=81800 CPUtime=162.26 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 7662 0 0 0 16223 3 0 0 20 0 1 0 106141958 83763200 20140 33554432000 4194304 5796924 140734358313472 140734358310936 4606799 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 20450 20140 164 392 0 20049 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 81800

[startup+222.307 s]
/proc/loadavg: 2.15 2.18 2.18 3/177 8386
/proc/meminfo: memFree=27423896/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=81800 CPUtime=222.26 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 8573 0 0 0 22222 4 0 0 20 0 1 0 106141958 83763200 20140 33554432000 4194304 5796924 140734358313472 140734358310936 4607194 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 20450 20140 164 392 0 20049 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 81800

[startup+282.3 s]
/proc/loadavg: 2.24 2.19 2.18 3/177 8387
/proc/meminfo: memFree=27415992/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=81800 CPUtime=282.25 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 9489 0 0 0 28219 6 0 0 20 0 1 0 106141958 83763200 20141 33554432000 4194304 5796924 140734358313472 140734358310936 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 20450 20141 164 392 0 20049 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 81800

[startup+342.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/177 8389
/proc/meminfo: memFree=27370280/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=131120 CPUtime=342.23 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 10409 0 0 0 34216 7 0 0 20 0 1 0 106141958 134266880 28268 33554432000 4194304 5796924 140734358313472 140734358310760 4606799 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 32780 28268 164 392 0 32379 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 131120

[startup+402.3 s]
/proc/loadavg: 2.10 2.15 2.17 3/177 8390
/proc/meminfo: memFree=27396056/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=131120 CPUtime=402.22 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 10871 0 0 0 40214 8 0 0 20 0 1 0 106141958 134266880 29804 33554432000 4194304 5796924 140734358313472 140734358310760 4607194 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 32780 29804 164 392 0 32379 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 131120

[startup+462.3 s]
/proc/loadavg: 2.14 2.15 2.17 3/177 8391
/proc/meminfo: memFree=27377904/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=131120 CPUtime=462.22 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 11335 0 0 0 46213 9 0 0 20 0 1 0 106141958 134266880 31852 33554432000 4194304 5796924 140734358313472 140734358310760 4607258 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 32780 31852 164 392 0 32379 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 131120

[startup+522.3 s]
/proc/loadavg: 2.22 2.17 2.17 3/178 8395
/proc/meminfo: memFree=27365312/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=131120 CPUtime=522.21 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 11797 0 0 0 52211 10 0 0 20 0 1 0 106141958 134266880 32364 33554432000 4194304 5796924 140734358313472 140734358310760 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 32780 32364 164 392 0 32379 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 131120

[startup+582.3 s]
/proc/loadavg: 2.12 2.15 2.17 3/177 8396
/proc/meminfo: memFree=27354516/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=161940 CPUtime=582.21 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 12910 0 0 0 58208 13 0 0 20 0 1 0 106141958 165826560 32713 33554432000 4194304 5796924 140734358313472 140734358311112 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 40485 32713 164 392 0 40084 0
Current children cumulated CPU time (s) 582.21
Current children cumulated vsize (KiB) 161940


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


[startup+882.307 s]
/proc/loadavg: 2.02 2.09 2.13 3/177 8448
/proc/meminfo: memFree=30389632/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=161940 CPUtime=882.15 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 17189 0 0 0 88195 20 0 0 20 0 1 0 106141958 165826560 32785 33554432000 4194304 5796924 140734358313472 140734358311112 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 40485 32785 164 392 0 40084 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 161940

[startup+942.3 s]
/proc/loadavg: 2.06 2.08 2.13 3/177 8450
/proc/meminfo: memFree=30259036/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=131120 CPUtime=942.14 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 17815 0 0 0 94193 21 0 0 20 0 1 0 106141958 134266880 31341 33554432000 4194304 5796924 140734358313472 140734358310760 4607198 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 32780 31341 164 392 0 32379 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 131120

[startup+1002.3 s]
/proc/loadavg: 2.02 2.07 2.12 3/177 8451
/proc/meminfo: memFree=30318284/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=131120 CPUtime=1002.13 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 18863 0 0 0 100190 23 0 0 20 0 1 0 106141958 134266880 29293 33554432000 4194304 5796924 140734358313472 140734358310760 4607218 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 32780 29293 164 392 0 32379 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 131120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.05 2.10 3/177 8452
/proc/meminfo: memFree=30233464/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=161940 CPUtime=1062.12 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 19462 0 0 0 106188 24 0 0 20 0 1 0 106141958 165826560 34480 33554432000 4194304 5796924 140734358313472 140734358311112 4607241 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 40485 34480 164 392 0 40084 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 161940

[startup+1122.3 s]
/proc/loadavg: 2.11 2.07 2.10 3/178 8456
/proc/meminfo: memFree=30344152/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=131120 CPUtime=1122.11 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 19923 0 0 0 112186 25 0 0 20 0 1 0 106141958 134266880 30829 33554432000 4194304 5796924 140734358313472 140734358310760 4606771 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 32780 30829 164 392 0 32379 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 131120

[startup+1182.3 s]
/proc/loadavg: 2.07 2.07 2.10 3/178 8480
/proc/meminfo: memFree=30313952/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=161940 CPUtime=1182.1 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 20518 0 0 0 118185 25 0 0 20 0 1 0 106141958 165826560 35504 33554432000 4194304 5796924 140734358313472 140734358311112 4607198 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 40485 35504 164 392 0 40084 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 161940

[startup+1242.3 s]
/proc/loadavg: 2.02 2.05 2.09 3/177 8482
/proc/meminfo: memFree=30314048/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=131120 CPUtime=1242.09 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 21113 0 0 0 124182 27 0 0 20 0 1 0 106141958 134266880 32493 33554432000 4194304 5796924 140734358313472 140734358310760 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 32780 32493 164 392 0 32379 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 131120

[startup+1302.3 s]
/proc/loadavg: 2.13 2.07 2.09 4/177 8483
/proc/meminfo: memFree=30152228/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=131120 CPUtime=1302.09 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 22048 0 0 0 130180 29 0 0 20 0 1 0 106141958 134266880 28285 33554432000 4194304 5796924 140734358313472 140734358310760 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 32780 28285 164 392 0 32379 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 131120

[startup+1362.3 s]
/proc/loadavg: 2.16 2.09 2.09 3/177 8484
/proc/meminfo: memFree=30157752/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=161940 CPUtime=1362.07 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 22643 0 0 0 136177 30 0 0 20 0 1 0 106141958 165826560 33984 33554432000 4194304 5796924 140734358313472 140734358311112 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 40485 33984 164 392 0 40084 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 161940

[startup+1422.3 s]
/proc/loadavg: 2.11 2.09 2.09 3/177 8485
/proc/meminfo: memFree=30228892/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=131700 CPUtime=1422.07 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 23224 0 0 0 142175 32 0 0 20 0 1 0 106141958 134860800 28404 33554432000 4194304 5796924 140734358313472 140734358310760 4606708 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 32925 28404 164 392 0 32524 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 131700

[startup+1482.3 s]
/proc/loadavg: 2.04 2.07 2.08 3/177 8486
/proc/meminfo: memFree=30065312/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=162520 CPUtime=1482.06 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 23819 0 0 0 148173 33 0 0 20 0 1 0 106141958 166420480 34615 33554432000 4194304 5796924 140734358313472 140734358311112 4607192 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 40630 34615 164 392 0 40229 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 162520

[startup+1542.31 s]
/proc/loadavg: 2.09 2.07 2.08 3/176 8487
/proc/meminfo: memFree=30132252/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=132540 CPUtime=1542.06 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 24496 0 0 0 154172 34 0 0 20 0 1 0 106141958 135720960 29638 33554432000 4194304 5796924 140734358313472 140734358310760 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 33135 29638 164 392 0 32734 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 132540

[startup+1602.3 s]
/proc/loadavg: 2.03 2.05 2.08 3/177 8489
/proc/meminfo: memFree=30197352/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=163360 CPUtime=1602.04 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 25097 0 0 0 160169 35 0 0 20 0 1 0 106141958 167280640 34825 33554432000 4194304 5796924 140734358313472 140734358311112 4606768 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 40840 34825 164 392 0 40439 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 163360

[startup+1662.3 s]
/proc/loadavg: 2.01 2.04 2.07 3/177 8490
/proc/meminfo: memFree=30066580/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=133712 CPUtime=1662.02 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 25858 0 0 0 166166 36 0 0 20 0 1 0 106141958 136921088 29419 33554432000 4194304 5796924 140734358313472 140734358310760 4607229 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 33428 29419 164 392 0 33027 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 133712

[startup+1722.3 s]
/proc/loadavg: 2.17 2.08 2.08 3/178 8494
/proc/meminfo: memFree=30146168/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=164532 CPUtime=1722.01 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 26469 0 0 0 172164 37 0 0 20 0 1 0 106141958 168480768 35118 33554432000 4194304 5796924 140734358313472 140734358311112 4606500 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 41133 35118 164 392 0 40732 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 164532

[startup+1782.3 s]
/proc/loadavg: 2.12 2.08 2.08 3/177 8495
/proc/meminfo: memFree=30043380/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=133712 CPUtime=1781.99 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 26956 0 0 0 178161 38 0 0 20 0 1 0 106141958 136921088 28907 33554432000 4194304 5796924 140734358313472 140734358310936 4606779 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 33428 28907 164 392 0 33027 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 133712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.09 2.07 2.08 3/177 8495
/proc/meminfo: memFree=30000236/32872528 swapFree=14956/1314940
[pid=8381] ppid=8378 vsize=133712 CPUtime=1800.08 cores=1,3,5,7
/proc/8381/stat : 8381 (naps-1.02) R 8378 8381 5791 0 -1 4202496 26962 0 0 0 179970 38 0 0 20 0 1 0 106141958 136921088 31979 33554432000 4194304 5796924 140734358313472 140734358310936 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/8381/statm: 33428 31979 164 392 0 33027 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 133712

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 8381 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.71
CPU system time (s): 0.39094
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 164532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.39094
maximum resident set size= 187280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26974
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= 43
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.39433 second user time and 7.06492 second system time

The end

Launcher Data 

Begin job on node131 at 2016-06-06 21:41:30
IDJOB=4082017
IDBENCH=2569
IDSOLVER=2544
FILE ID=node131/4082017-1465242090
RUNJOBID= node131-1465220629-5808
PBS_JOBID= 19843221
Free space on /tmp= 71732 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-25-20.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082017-1465242090/watcher-4082017-1465242090 -o /tmp/evaluation-result-4082017-1465242090/solver-4082017-1465242090 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node131-1465220629-5808 --watchdog 1960  naps-1.02 HOME/instance-4082017-1465242090.opb

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

MD5SUM BENCH= a69e1395b1a03cfd48605e1acc7227e4
RANDOM SEED=1285934631

node131.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		: 2666.395
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	: 5332.79
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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		: 2666.395
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	: 5332.56
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		: 2666.395
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		: 2666.395
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:        27509300 kB
Buffers:           22356 kB
Cached:           126608 kB
SwapCached:         4708 kB
Active:          3240512 kB
Inactive:          89616 kB
Active(anon):    3179532 kB
Inactive(anon):     4048 kB
Active(file):      60980 kB
Inactive(file):    85568 kB
Unevictable:     1314940 kB
Mlocked:           14956 kB
SwapTotal:      67108856 kB
SwapFree:       67095980 kB
Dirty:              3892 kB
Writeback:             0 kB
AnonPages:       4678684 kB
Mapped:             8008 kB
Shmem:                 0 kB
Slab:             566548 kB
SReclaimable:      10664 kB
SUnreclaim:       555884 kB
KernelStack:        1472 kB
PageTables:        12876 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4709024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   2066432 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 node131 at 2016-06-06 22:11:30