Trace number 4100427

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) 1800.04 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-roll3000.opb
MD5SUM8bdca001a57a76bf3835c82b9bc6a431
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark261403
Best CPU time to get the best result obtained on this benchmark1800.01
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables8902
Total number of constraints2864
Number of constraints which are clauses143
Number of constraints which are cardinality constraints (but not clauses)31
Number of constraints which are nor clauses,nor cardinality constraints2690
Minimum length of a constraint2
Maximum length of a constraint2407
Number of terms in the objective function 31
Biggest coefficient in the objective function 262145
Number of bits for the biggest coefficient in the objective function 19
Sum of the numbers in the objective function 524318
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 526135
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c NaPS 1.02b.
1800.02/1800.40	c 
1800.02/1800.40	c *** TERMINATED *** by signal 15
1800.02/1800.40	s UNKNOWN
1800.02/1800.40	c _____________________________________________________________________________
1800.02/1800.40	c 
1800.02/1800.40	c std/band forms        : 1224,187
1800.02/1800.40	c 2cl/3cl ITE-codings   : 753088,510063
1800.02/1800.40	c BDD/srt/adr Max costs : 19502,0,3949
1800.02/1800.40	c BDDraw/bin/mul/srt/adr: 935,0,460,3,13
1800.02/1800.40	c BDD nodes             : 2442020
1800.02/1800.40	c Es1/CC detections     : 0,0
1800.02/1800.40	c SAT/UNSAT calls       : 0,0
1800.02/1800.40	c restarts              : 0
1800.02/1800.40	c conflicts             : 0              (0 /sec)
1800.02/1800.40	c decisions             : 0              (0 /sec)
1800.02/1800.40	c propagations          : 0              (0 /sec)
1800.02/1800.40	c inspects              : 0              (0 /sec)
1800.02/1800.40	c CPU time (solving tm) : 1800 s        (0 s)
1800.02/1800.40	c Time for Opt-base     : 82.71 s
1800.02/1800.40	c _____________________________________________________________________________

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4100427-1466215599/watcher-4100427-1466215599 -o /tmp/evaluation-result-4100427-1466215599/solver-4100427-1466215599 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960 naps-1.02 HOME/instance-4100427-1466215599.opb 

pid=3113
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: 2.24 2.24 2.22 3/174 3116
/proc/meminfo: memFree=27383516/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=6688 CPUtime=0 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 365 0 0 0 0 0 0 0 20 0 1 0 23606795 6848512 239 33554432000 4194304 5796924 140734147231888 140735934520552 4404063 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 1672 239 124 392 0 1271 0

[startup+0.100145 s]
/proc/loadavg: 2.24 2.24 2.22 3/174 3116
/proc/meminfo: memFree=27383516/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=11456 CPUtime=0.09 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 1486 0 0 0 9 0 0 0 20 0 1 0 23606795 11730944 1359 33554432000 4194304 5796924 140734147231888 140735934520552 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 2864 1359 129 392 0 2463 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11456

[startup+0.200312 s]
/proc/loadavg: 2.24 2.24 2.22 3/174 3116
/proc/meminfo: memFree=27383516/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=14672 CPUtime=0.19 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 2198 0 0 0 19 0 0 0 20 0 1 0 23606795 15024128 2071 33554432000 4194304 5796924 140734147231888 140735934520552 5183584 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 3668 2071 129 392 0 3267 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14672

[startup+0.300245 s]
/proc/loadavg: 2.24 2.24 2.22 3/174 3116
/proc/meminfo: memFree=27383516/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=17492 CPUtime=0.29 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 2853 0 0 0 29 0 0 0 20 0 1 0 23606795 17911808 2726 33554432000 4194304 5796924 140734147231888 140735934520552 5095032 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 4373 2727 129 392 0 3972 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17492

[startup+0.700236 s]
/proc/loadavg: 2.24 2.24 2.22 3/174 3116
/proc/meminfo: memFree=27383516/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=22560 CPUtime=0.68 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 4592 0 0 0 68 0 0 0 20 0 1 0 23606795 23101440 3971 33554432000 4194304 5796924 140734147231888 140735934520552 5087682 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 5640 3971 141 392 0 5239 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 22560

[startup+1.50023 s]
/proc/loadavg: 2.24 2.24 2.22 3/175 3117
/proc/meminfo: memFree=27367784/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=22588 CPUtime=1.48 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 4620 0 0 0 148 0 0 0 20 0 1 0 23606795 23130112 3999 33554432000 4194304 5796924 140734147231888 140734147228104 4865437 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 5647 3999 145 392 0 5246 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 22588

[startup+3.10023 s]
/proc/loadavg: 2.24 2.24 2.22 3/175 3117
/proc/meminfo: memFree=27367288/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=23176 CPUtime=3.08 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 4743 0 0 0 308 0 0 0 20 0 1 0 23606795 23732224 4122 33554432000 4194304 5796924 140734147231888 140734147228104 5096709 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 5794 4122 145 392 0 5393 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 23176

[startup+6.30025 s]
/proc/loadavg: 2.22 2.24 2.22 4/175 3117
/proc/meminfo: memFree=27366300/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=24252 CPUtime=6.28 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 5089 0 0 0 628 0 0 0 20 0 1 0 23606795 24834048 4385 33554432000 4194304 5796924 140734147231888 140734147228104 5096620 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 6063 4385 145 392 0 5662 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24252

[startup+12.7002 s]
/proc/loadavg: 2.20 2.24 2.22 3/175 3117
/proc/meminfo: memFree=27363704/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=26044 CPUtime=12.68 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 5668 0 0 0 1268 0 0 0 20 0 1 0 23606795 26669056 4799 33554432000 4194304 5796924 140734147231888 140734147228104 5092423 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 6511 4799 145 392 0 6110 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26044

[startup+25.5004 s]
/proc/loadavg: 2.15 2.22 2.21 4/175 3117
/proc/meminfo: memFree=27337584/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=52772 CPUtime=25.48 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 10897 0 0 0 2547 1 0 0 20 0 1 0 23606795 54038528 11298 33554432000 4194304 5796924 140734147231888 140734147228104 4839585 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 13193 11298 192 392 0 12792 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52772

[startup+51.1003 s]
/proc/loadavg: 2.10 2.20 2.20 4/175 3117
/proc/meminfo: memFree=27107324/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=281600 CPUtime=51.08 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 65804 0 0 0 5097 11 0 0 20 0 1 0 23606795 288358400 68679 33554432000 4194304 5796924 140734147231888 140734147228872 5100093 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 70400 68679 192 392 0 69999 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 281600

[startup+102.3 s]
/proc/loadavg: 2.20 2.20 2.20 3/175 3119
/proc/meminfo: memFree=26701164/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=368636 CPUtime=102.28 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 81863 0 0 0 10214 14 0 0 20 0 1 0 23606795 377483264 90196 33554432000 4194304 5796924 140734147231888 140734147228104 5087606 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 92159 90196 192 392 0 91758 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 368636

[startup+162.3 s]
/proc/loadavg: 2.23 2.21 2.20 3/175 3120
/proc/meminfo: memFree=26177024/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=162.26 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113191 0 0 0 16197 29 0 0 20 0 1 0 23606795 1045196800 222069 33554432000 4194304 5796924 140734147231888 140734147229736 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 222069 218 392 0 254774 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 1020700

[startup+222.307 s]
/proc/loadavg: 2.33 2.23 2.20 3/176 3124
/proc/meminfo: memFree=26161060/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=222.26 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113192 0 0 0 22197 29 0 0 20 0 1 0 23606795 1045196800 222581 33554432000 4194304 5796924 140734147231888 140734147229736 4594171 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 222581 218 392 0 254774 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1020700

[startup+282.3 s]
/proc/loadavg: 2.29 2.23 2.20 3/175 3125
/proc/meminfo: memFree=26162700/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=282.24 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113194 0 0 0 28195 29 0 0 20 0 1 0 23606795 1045196800 223094 33554432000 4194304 5796924 140734147231888 140734147229736 4607232 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 223094 219 392 0 254774 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1020700

[startup+342.3 s]
/proc/loadavg: 2.22 2.22 2.19 4/175 3126
/proc/meminfo: memFree=26169100/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=342.24 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113195 0 0 0 34195 29 0 0 20 0 1 0 23606795 1045196800 223606 33554432000 4194304 5796924 140734147231888 140734147229736 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 223606 219 392 0 254774 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 1020700

[startup+402.3 s]
/proc/loadavg: 2.23 2.22 2.19 3/175 3128
/proc/meminfo: memFree=26150452/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=402.23 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113195 0 0 0 40194 29 0 0 20 0 1 0 23606795 1045196800 223606 33554432000 4194304 5796924 140734147231888 140734147229736 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 223606 219 392 0 254774 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 1020700

[startup+462.3 s]
/proc/loadavg: 2.24 2.22 2.19 3/175 3129
/proc/meminfo: memFree=26131292/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=462.22 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113196 0 0 0 46193 29 0 0 20 0 1 0 23606795 1045196800 224118 33554432000 4194304 5796924 140734147231888 140734147229736 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 224118 219 392 0 254774 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 1020700

[startup+522.3 s]
/proc/loadavg: 2.15 2.20 2.18 3/175 3130
/proc/meminfo: memFree=26154596/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=522.21 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113197 0 0 0 52192 29 0 0 20 0 1 0 23606795 1045196800 224630 33554432000 4194304 5796924 140734147231888 140734147229736 4607277 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 224630 219 392 0 254774 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1020700

[startup+582.3 s]
/proc/loadavg: 2.10 2.17 2.17 4/175 3131
/proc/meminfo: memFree=26154980/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=582.2 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113198 0 0 0 58191 29 0 0 20 0 1 0 23606795 1045196800 225142 33554432000 4194304 5796924 140734147231888 140734147229736 4606744 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 225142 219 392 0 254774 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1020700


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


[startup+882.307 s]
/proc/loadavg: 2.23 2.22 2.18 4/175 3140
/proc/meminfo: memFree=26119040/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=882.16 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113202 0 0 0 88187 29 0 0 20 0 1 0 23606795 1045196800 227190 33554432000 4194304 5796924 140734147231888 140734147229736 4606531 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 227190 219 392 0 254774 0
Current children cumulated CPU time (s) 882.16
Current children cumulated vsize (KiB) 1020700

[startup+942.3 s]
/proc/loadavg: 2.18 2.21 2.18 3/175 3141
/proc/meminfo: memFree=26104548/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=942.14 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113203 0 0 0 94185 29 0 0 20 0 1 0 23606795 1045196800 227702 33554432000 4194304 5796924 140734147231888 140734147229736 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 227702 219 392 0 254774 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1020700

[startup+1002.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/175 3143
/proc/meminfo: memFree=26111224/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1002.14 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113494 0 0 0 100183 31 0 0 20 0 1 0 23606795 1045196800 222367 33554432000 4194304 5796924 140734147231888 140734147229352 4607261 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 222367 219 392 0 254774 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 1020700

[startup+1062.3 s]
/proc/loadavg: 2.07 2.16 2.17 3/175 3144
/proc/meminfo: memFree=26148420/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1062.13 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113495 0 0 0 106182 31 0 0 20 0 1 0 23606795 1045196800 222879 33554432000 4194304 5796924 140734147231888 140734147229352 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 222879 219 392 0 254774 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 1020700

[startup+1122.3 s]
/proc/loadavg: 2.15 2.16 2.17 3/175 3145
/proc/meminfo: memFree=26134112/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1122.12 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113496 0 0 0 112181 31 0 0 20 0 1 0 23606795 1045196800 223391 33554432000 4194304 5796924 140734147231888 140734147229352 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 223391 219 392 0 254774 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 1020700

[startup+1182.3 s]
/proc/loadavg: 2.22 2.17 2.17 4/175 3146
/proc/meminfo: memFree=26151152/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1182.11 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113497 0 0 0 118180 31 0 0 20 0 1 0 23606795 1045196800 223903 33554432000 4194304 5796924 140734147231888 140734147229352 4606480 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 223903 219 392 0 254774 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 1020700

[startup+1242.3 s]
/proc/loadavg: 2.19 2.17 2.17 3/175 3147
/proc/meminfo: memFree=26136844/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1242.1 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113498 0 0 0 124179 31 0 0 20 0 1 0 23606795 1045196800 224415 33554432000 4194304 5796924 140734147231888 140734147229352 4606514 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 224415 219 392 0 254774 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1020700

[startup+1302.3 s]
/proc/loadavg: 2.29 2.20 2.18 4/175 3149
/proc/meminfo: memFree=26122536/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1302.09 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113499 0 0 0 130178 31 0 0 20 0 1 0 23606795 1045196800 224927 33554432000 4194304 5796924 140734147231888 140734147229352 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 224927 219 392 0 254774 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 1020700

[startup+1362.3 s]
/proc/loadavg: 2.35 2.22 2.19 3/175 3150
/proc/meminfo: memFree=26139884/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1362.08 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113500 0 0 0 136177 31 0 0 20 0 1 0 23606795 1045196800 225439 33554432000 4194304 5796924 140734147231888 140734147229352 4606507 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 225439 219 392 0 254774 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1020700

[startup+1422.3 s]
/proc/loadavg: 2.19 2.20 2.18 4/176 3154
/proc/meminfo: memFree=26127936/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1422.08 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113500 0 0 0 142177 31 0 0 20 0 1 0 23606795 1045196800 225439 33554432000 4194304 5796924 140734147231888 140734147229352 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 225439 219 392 0 254774 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 1020700

[startup+1482.3 s]
/proc/loadavg: 2.28 2.22 2.19 3/175 3201
/proc/meminfo: memFree=29017504/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1482.06 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113508 0 0 0 148175 31 0 0 20 0 1 0 23606795 1045196800 225968 33554432000 4194304 5796924 140734147231888 140734147229352 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 225968 219 392 0 254774 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1020700

[startup+1542.31 s]
/proc/loadavg: 2.22 2.21 2.18 3/175 3202
/proc/meminfo: memFree=28516684/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1542.03 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113552 0 0 0 154172 31 0 0 20 0 1 0 23606795 1045196800 226480 33554432000 4194304 5796924 140734147231888 140734147229352 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 226480 219 392 0 254774 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 1020700

[startup+1602.3 s]
/proc/loadavg: 2.14 2.18 2.18 3/175 3204
/proc/meminfo: memFree=28292548/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1601.99 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113601 0 0 0 160168 31 0 0 20 0 1 0 23606795 1045196800 226992 33554432000 4194304 5796924 140734147231888 140734147229352 4606469 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 226992 219 392 0 254774 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 1020700

[startup+1662.3 s]
/proc/loadavg: 2.21 2.19 2.18 3/175 3205
/proc/meminfo: memFree=28269700/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1661.94 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113646 0 0 0 166163 31 0 0 20 0 1 0 23606795 1045196800 227622 33554432000 4194304 5796924 140734147231888 140734147229352 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 227622 219 392 0 254774 0
Current children cumulated CPU time (s) 1661.94
Current children cumulated vsize (KiB) 1020700

[startup+1722.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/175 3206
/proc/meminfo: memFree=28254772/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1721.93 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113653 0 0 0 172162 31 0 0 20 0 1 0 23606795 1045196800 228134 33554432000 4194304 5796924 140734147231888 140734147229352 4594694 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 228134 219 392 0 254774 0
Current children cumulated CPU time (s) 1721.93
Current children cumulated vsize (KiB) 1020700

[startup+1782.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/175 3207
/proc/meminfo: memFree=28190112/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1781.92 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113660 0 0 0 178161 31 0 0 20 0 1 0 23606795 1045196800 229226 33554432000 4194304 5796924 140734147231888 140734147229352 4606433 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 229226 219 392 0 254774 0
Current children cumulated CPU time (s) 1781.92
Current children cumulated vsize (KiB) 1020700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.19 2.19 2.18 3/175 3207
/proc/meminfo: memFree=28180432/32872528 swapFree=1316768/1463936
[pid=3116] ppid=3113 vsize=1020700 CPUtime=1800.02 cores=1,3,5,7
/proc/3116/stat : 3116 (naps-1.02) R 3113 3116 386 0 -1 4202496 113660 0 0 0 179971 31 0 0 20 0 1 0 23606795 1045196800 229834 33554432000 4194304 5796924 140734147231888 140734147229352 4606555 0 0 4096 17954 0 0 0 17 5 0 0 0 0 0
/proc/3116/statm: 255175 229834 219 392 0 254774 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1020700

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 3116 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.04
CPU user time (s): 1799.71
CPU system time (s): 0.330949
CPU usage (%): 99.9794
Max. virtual memory (cumulated for all children) (KiB): 1232316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.71
system time used= 0.330949
maximum resident set size= 1029264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113671
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= 157
involuntary context switches= 1845

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.20436 second user time and 7.2599 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-18 04:06:39
IDJOB=4100427
IDBENCH=1615
IDSOLVER=2544
FILE ID=node121/4100427-1466215599
RUNJOBID= node121-1466206085-403
PBS_JOBID= 19918156
Free space on /tmp= 71716 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/unibo/normalized-reduced-mps-v2-20-10-roll3000.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100427-1466215599/watcher-4100427-1466215599 -o /tmp/evaluation-result-4100427-1466215599/solver-4100427-1466215599 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1466206085-403 --watchdog 1960  naps-1.02 HOME/instance-4100427-1466215599.opb

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

MD5SUM BENCH= 8bdca001a57a76bf3835c82b9bc6a431
RANDOM SEED=337766490

node121.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		: 2666.691
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	: 5333.38
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		: 2666.691
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		: 2666.691
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		: 2666.691
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		: 2666.691
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	: 5332.54
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		: 2666.691
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		: 2666.691
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		: 2666.691
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:        27384160 kB
Buffers:          100428 kB
Cached:           130816 kB
SwapCached:         1900 kB
Active:          3115500 kB
Inactive:         167420 kB
Active(anon):    3051124 kB
Inactive(anon):     2792 kB
Active(file):      64376 kB
Inactive(file):   164628 kB
Unevictable:     1463936 kB
Mlocked:         1316768 kB
SwapTotal:      67108856 kB
SwapFree:       67101124 kB
Dirty:              4816 kB
Writeback:             0 kB
AnonPages:       4513384 kB
Mapped:             9592 kB
Shmem:                 0 kB
Slab:             604564 kB
SReclaimable:      48708 kB
SUnreclaim:       555856 kB
KernelStack:        1440 kB
PageTables:        12888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    4628808 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    253952 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= 71656 MiB
End job on node121 at 2016-06-18 04:36:39