Trace number 4082522

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) 1800.1 1800.4

General information on the benchmark

Name/OPT-BIGINT-LIN/zahidi/IC/
normalized-minisat25_6_3_3_ic.opb
MD5SUMfa2d46c927da2620047f5e5cfeece7cd
Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables15725
Total number of constraints31332
Number of constraints which are clauses14450
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints16875
Minimum length of a constraint2
Maximum length of a constraint300
Number of terms in the objective function 1825
Biggest coefficient in the objective function 111980168
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 9113142699
Number of bits of the sum of numbers in the objective function 34
Biggest number in a constraint 111980168
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 9113142699
Number of bits of the biggest sum of numbers34
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.
1800.09/1800.40	c 
1800.09/1800.40	c *** TERMINATED *** by signal 15
1800.09/1800.40	s UNKNOWN
1800.09/1800.40	c _____________________________________________________________________________
1800.09/1800.40	c 
1800.09/1800.40	c std/band forms        : 14776,3
1800.09/1800.40	c 2cl/3cl ITE-codings   : 8673,8055
1800.09/1800.40	c BDD/srt/adr Max costs : 5637,0,0
1800.09/1800.40	c BDDraw/bin/mul/srt/adr: 14779,0,0,0,0
1800.09/1800.40	c BDD nodes             : 76881
1800.09/1800.40	c Es1/CC detections     : 0,0
1800.09/1800.40	c SAT/UNSAT calls       : 0,0
1800.09/1800.40	c restarts              : 0
1800.09/1800.40	c conflicts             : 0              (0 /sec)
1800.09/1800.40	c decisions             : 0              (0 /sec)
1800.09/1800.40	c propagations          : 0              (0 /sec)
1800.09/1800.40	c inspects              : 0              (0 /sec)
1800.09/1800.40	c CPU time (solving tm) : 1799 s        (0 s)
1800.09/1800.40	c Time for Opt-base     : 0 s
1800.09/1800.40	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-4082522-1465299160/watcher-4082522-1465299160 -o /tmp/evaluation-result-4082522-1465299160/solver-4082522-1465299160 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22980 --watchdog 1960 naps-1.02 HOME/instance-4082522-1465299160.opb 

pid=26268
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.15 2.16 2.17 3/178 26271
/proc/meminfo: memFree=29958888/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=6824 CPUtime=0 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 376 0 0 0 0 0 0 0 20 0 1 0 111848785 6987776 250 33554432000 4194304 5796924 140737249045936 140734461225560 5183584 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 1706 250 114 392 0 1305 0

[startup+0.100159 s]
/proc/loadavg: 2.15 2.16 2.17 3/178 26271
/proc/meminfo: memFree=29958888/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=11184 CPUtime=0.09 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 1487 0 0 0 9 0 0 0 20 0 1 0 111848785 11452416 1353 33554432000 4194304 5796924 140737249045936 140734461225560 4404063 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 2796 1353 129 392 0 2395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11184

[startup+0.200355 s]
/proc/loadavg: 2.15 2.16 2.17 3/178 26271
/proc/meminfo: memFree=29958888/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=19244 CPUtime=0.19 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 3446 0 0 0 19 0 0 0 20 0 1 0 111848785 19705856 3270 33554432000 4194304 5796924 140737249045936 140734461225560 4404082 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 4811 3270 129 392 0 4410 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19244

[startup+0.300332 s]
/proc/loadavg: 2.15 2.16 2.17 3/178 26271
/proc/meminfo: memFree=29958888/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=22408 CPUtime=0.28 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 4349 0 0 0 28 0 0 0 20 0 1 0 111848785 22945792 4163 33554432000 4194304 5796924 140737249045936 140734461225560 5096660 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 5602 4163 129 392 0 5201 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 22408

[startup+0.700294 s]
/proc/loadavg: 2.15 2.16 2.17 3/178 26271
/proc/meminfo: memFree=29958888/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=27268 CPUtime=0.69 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 5792 0 0 0 68 1 0 0 20 0 1 0 111848785 27922432 5447 33554432000 4194304 5796924 140737249045936 140734461225560 5092526 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 6817 5447 140 392 0 6416 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27268

[startup+1.50032 s]
/proc/loadavg: 2.14 2.16 2.17 3/179 26272
/proc/meminfo: memFree=29932484/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=45964 CPUtime=1.49 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 10882 0 0 0 147 2 0 0 20 0 1 0 111848785 47067136 10544 33554432000 4194304 5796924 140737249045936 140737248699880 4564234 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 11491 10544 148 392 0 11090 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45964

[startup+3.10033 s]
/proc/loadavg: 2.14 2.16 2.17 3/179 26272
/proc/meminfo: memFree=29915556/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=53104 CPUtime=3.08 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 12334 0 0 0 306 2 0 0 20 0 1 0 111848785 54378496 11937 33554432000 4194304 5796924 140737249045936 140737249043576 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 13276 11937 164 392 0 12875 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 53104

[startup+6.30034 s]
/proc/loadavg: 2.14 2.16 2.17 3/179 26272
/proc/meminfo: memFree=29902652/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=71960 CPUtime=6.28 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 13275 0 0 0 626 2 0 0 20 0 1 0 111848785 73687040 14917 33554432000 4194304 5796924 140737249045936 140737249043576 4606768 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 17990 14917 164 392 0 17589 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 71960

[startup+12.7003 s]
/proc/loadavg: 2.12 2.15 2.17 3/179 26272
/proc/meminfo: memFree=29891520/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=71960 CPUtime=12.68 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 15154 0 0 0 1265 3 0 0 20 0 1 0 111848785 73687040 17049 33554432000 4194304 5796924 140737249045936 140737249043576 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 17990 17049 165 392 0 17589 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 71960

[startup+25.5004 s]
/proc/loadavg: 2.10 2.14 2.16 3/179 26318
/proc/meminfo: memFree=30017420/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=140460 CPUtime=25.48 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 16767 0 0 0 2543 5 0 0 20 0 1 0 111848785 143831040 29357 33554432000 4194304 5796924 140737249045936 140737249043224 4592073 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 35115 29357 165 392 0 34714 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 140460

[startup+51.1004 s]
/proc/loadavg: 2.21 2.16 2.17 3/179 26318
/proc/meminfo: memFree=29894276/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=183256 CPUtime=51.07 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 20026 0 0 0 5098 9 0 0 20 0 1 0 111848785 187654144 39256 33554432000 4194304 5796924 140737249045936 140737249043576 4607198 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 45814 39256 165 392 0 45413 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 183256

[startup+102.3 s]
/proc/loadavg: 2.39 2.21 2.18 3/179 26319
/proc/meminfo: memFree=29883304/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=183256 CPUtime=102.27 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 21764 0 0 0 10214 13 0 0 20 0 1 0 111848785 187654144 38744 33554432000 4194304 5796924 140737249045936 140737249043576 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 45814 38744 165 392 0 45413 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 183256

[startup+162.3 s]
/proc/loadavg: 2.23 2.20 2.18 4/179 26320
/proc/meminfo: memFree=29865628/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=183256 CPUtime=162.25 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 23502 0 0 0 16208 17 0 0 20 0 1 0 111848785 187654144 40280 33554432000 4194304 5796924 140737249045936 140737249043576 4607194 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 45814 40280 165 392 0 45413 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 183256

[startup+222.307 s]
/proc/loadavg: 2.18 2.19 2.18 3/179 26322
/proc/meminfo: memFree=29845836/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=183256 CPUtime=222.25 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 25506 0 0 0 22203 22 0 0 20 0 1 0 111848785 187654144 42328 33554432000 4194304 5796924 140737249045936 140737249043576 4606480 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 45814 42328 165 392 0 45413 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 183256

[startup+282.3 s]
/proc/loadavg: 2.16 2.18 2.18 3/179 26323
/proc/meminfo: memFree=29864208/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=183256 CPUtime=282.23 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 27302 0 0 0 28196 27 0 0 20 0 1 0 111848785 187654144 39726 33554432000 4194304 5796924 140737249045936 140737249043400 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 45814 39726 165 392 0 45413 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 183256

[startup+342.3 s]
/proc/loadavg: 2.21 2.19 2.18 4/179 26324
/proc/meminfo: memFree=29851652/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=183256 CPUtime=342.22 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 28461 0 0 0 34192 30 0 0 20 0 1 0 111848785 187654144 44846 33554432000 4194304 5796924 140737249045936 140737249043400 4606514 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 45814 44846 165 392 0 45413 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 183256

[startup+402.3 s]
/proc/loadavg: 2.30 2.23 2.19 4/179 26325
/proc/meminfo: memFree=29830312/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=183256 CPUtime=402.21 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 29598 0 0 0 40188 33 0 0 20 0 1 0 111848785 187654144 40750 33554432000 4194304 5796924 140737249045936 140737249043400 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 45814 40750 165 392 0 45413 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 183256

[startup+462.3 s]
/proc/loadavg: 2.30 2.23 2.19 3/180 26329
/proc/meminfo: memFree=29809328/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=233344 CPUtime=462.21 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 30434 0 0 0 46187 34 0 0 20 0 1 0 111848785 238944256 49755 33554432000 4194304 5796924 140737249045936 140737249043576 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 58336 49755 165 392 0 57935 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 233344

[startup+522.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/179 26331
/proc/meminfo: memFree=29859732/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=183256 CPUtime=522.2 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 30756 0 0 0 52184 36 0 0 20 0 1 0 111848785 187654144 43822 33554432000 4194304 5796924 140737249045936 140737249043400 4607192 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 45814 43822 165 392 0 45413 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 183256

[startup+582.3 s]
/proc/loadavg: 2.24 2.22 2.18 4/179 26332
/proc/meminfo: memFree=29786716/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=233344 CPUtime=582.19 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 31588 0 0 0 58182 37 0 0 20 0 1 0 111848785 238944256 52827 33554432000 4194304 5796924 140737249045936 140737249043576 4606768 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 58336 52827 165 392 0 57935 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 233344


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


[startup+882.307 s]
/proc/loadavg: 2.21 2.21 2.18 3/179 26338
/proc/meminfo: memFree=29814108/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=242516 CPUtime=882.15 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 38015 0 0 0 88165 50 0 0 20 0 1 0 111848785 248336384 49518 33554432000 4194304 5796924 140737249045936 140737249043048 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 60629 49518 165 392 0 60228 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 242516

[startup+942.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/179 26339
/proc/meminfo: memFree=29740596/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=249916 CPUtime=942.13 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 39299 0 0 0 94162 51 0 0 20 0 1 0 111848785 255913984 58978 33554432000 4194304 5796924 140737249045936 140737249043208 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 62479 58978 165 392 0 62078 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 249916

[startup+1002.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/179 26340
/proc/meminfo: memFree=29754996/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=249916 CPUtime=1002.12 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 40454 0 0 0 100158 54 0 0 20 0 1 0 111848785 255913984 57442 33554432000 4194304 5796924 140737249045936 140737249043576 4606721 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 62479 57442 165 392 0 62078 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 249916

[startup+1062.3 s]
/proc/loadavg: 2.21 2.22 2.18 4/180 26344
/proc/meminfo: memFree=29787216/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=250344 CPUtime=1062.12 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 41675 0 0 0 106155 57 0 0 20 0 1 0 111848785 256352256 52902 33554432000 4194304 5796924 140737249045936 140737249043048 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 62586 52902 165 392 0 62185 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 250344

[startup+1122.3 s]
/proc/loadavg: 2.31 2.25 2.19 3/178 26345
/proc/meminfo: memFree=29730912/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=251088 CPUtime=1122.1 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 41888 0 0 0 112153 57 0 0 20 0 1 0 111848785 257114112 59758 33554432000 4194304 5796924 140737249045936 140737249043048 4606507 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 62772 59758 165 392 0 62371 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 251088

[startup+1182.3 s]
/proc/loadavg: 2.17 2.22 2.18 3/179 26347
/proc/meminfo: memFree=29732736/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=252756 CPUtime=1182.09 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 44084 0 0 0 118148 61 0 0 20 0 1 0 111848785 258822144 52435 33554432000 4194304 5796924 140737249045936 140737249043576 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 63189 52435 165 392 0 62788 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 252756

[startup+1242.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/179 26348
/proc/meminfo: memFree=29722396/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=253344 CPUtime=1242.08 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 44212 0 0 0 124146 62 0 0 20 0 1 0 111848785 259424256 60227 33554432000 4194304 5796924 140737249045936 140737249043048 4607624 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 63336 60227 165 392 0 62935 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 253344

[startup+1302.3 s]
/proc/loadavg: 2.23 2.22 2.18 3/179 26349
/proc/meminfo: memFree=29730600/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=255416 CPUtime=1302.06 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 46454 0 0 0 130141 65 0 0 20 0 1 0 111848785 261545984 52004 33554432000 4194304 5796924 140737249045936 140737249043576 4606523 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 63854 52004 165 392 0 63453 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 255416

[startup+1362.3 s]
/proc/loadavg: 2.25 2.23 2.18 3/179 26350
/proc/meminfo: memFree=29721684/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=256428 CPUtime=1362.05 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 46736 0 0 0 136139 66 0 0 20 0 1 0 111848785 262582272 60973 33554432000 4194304 5796924 140737249045936 140737249043048 4607192 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 64107 60973 165 392 0 63706 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 256428

[startup+1422.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/179 26351
/proc/meminfo: memFree=29724748/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=257588 CPUtime=1422.04 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 48841 0 0 0 142134 70 0 0 20 0 1 0 111848785 263770112 53040 33554432000 4194304 5796924 140737249045936 140737249043576 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 64397 53040 165 392 0 63996 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 257588

[startup+1482.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/179 26353
/proc/meminfo: memFree=29726800/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=258652 CPUtime=1482.03 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 49053 0 0 0 148132 71 0 0 20 0 1 0 111848785 264859648 60406 33554432000 4194304 5796924 140737249045936 140737249043048 4606799 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 64663 60406 165 392 0 64262 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 258652

[startup+1542.31 s]
/proc/loadavg: 2.34 2.25 2.19 3/179 26354
/proc/meminfo: memFree=29725400/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=260752 CPUtime=1542.03 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 51379 0 0 0 154128 75 0 0 20 0 1 0 111848785 267010048 53717 33554432000 4194304 5796924 140737249045936 140737249043576 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 65188 53717 165 392 0 64787 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 260752

[startup+1602.3 s]
/proc/loadavg: 2.31 2.26 2.20 4/179 26355
/proc/meminfo: memFree=29722200/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=261088 CPUtime=1602.01 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 51454 0 0 0 160126 75 0 0 20 0 1 0 111848785 267354112 61457 33554432000 4194304 5796924 140737249045936 140737249043048 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 65272 61457 165 392 0 64871 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 261088

[startup+1662.3 s]
/proc/loadavg: 2.35 2.29 2.20 4/180 26359
/proc/meminfo: memFree=29659792/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=345056 CPUtime=1662.01 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 52736 0 0 0 166124 77 0 0 20 0 1 0 111848785 353337344 68350 33554432000 4194304 5796924 140737249045936 140737249043048 4606555 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 86264 68350 165 392 0 85863 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 345056

[startup+1722.3 s]
/proc/loadavg: 2.22 2.26 2.20 3/180 26383
/proc/meminfo: memFree=29719300/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=264068 CPUtime=1721.99 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 53440 0 0 0 172120 79 0 0 20 0 1 0 111848785 270405632 61572 33554432000 4194304 5796924 140737249045936 140737249043048 4607720 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 66017 61572 165 392 0 65616 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 264068

[startup+1782.3 s]
/proc/loadavg: 2.24 2.26 2.20 3/179 26385
/proc/meminfo: memFree=29658396/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=347776 CPUtime=1781.99 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 54591 0 0 0 178118 81 0 0 20 0 1 0 111848785 356122624 69355 33554432000 4194304 5796924 140737249045936 140737249043048 4607258 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 86944 69355 165 392 0 86543 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 347776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.26 2.26 2.20 3/179 26385
/proc/meminfo: memFree=29704136/32872528 swapFree=15540/1663004
[pid=26271] ppid=26268 vsize=266704 CPUtime=1800.09 cores=0,2,4,6
/proc/26271/stat : 26271 (naps-1.02) R 26268 26271 22964 0 -1 4202496 55242 0 0 0 179925 84 0 0 20 0 1 0 111848785 273104896 55434 33554432000 4194304 5796924 140737249045936 140737249043400 4607212 0 0 4096 17954 0 0 0 17 4 0 0 0 0 0
/proc/26271/statm: 66676 55434 165 392 0 66275 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 266704

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 26271 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): 1799.25
CPU system time (s): 0.843871
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 478320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.25
system time used= 0.843871
maximum resident set size= 369760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 55254
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= 35
involuntary context switches= 1973

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 8.05377 second user time and 8.03178 second system time

The end

Launcher Data 

Begin job on node134 at 2016-06-07 13:32:40
IDJOB=4082522
IDBENCH=92762
IDSOLVER=2544
FILE ID=node134/4082522-1465299160
RUNJOBID= node134-1465266890-22980
PBS_JOBID= 19843300
Free space on /tmp= 71728 MiB

SOLVER NAME= NaPS 1.02
BENCH NAME= PB12/normalized-PB12/OPT-BIGINT-LIN/zahidi/IC/normalized-minisat25_6_3_3_ic.opb
COMMAND LINE= naps-1.02 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4082522-1465299160/watcher-4082522-1465299160 -o /tmp/evaluation-result-4082522-1465299160/solver-4082522-1465299160 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node134-1465266890-22980 --watchdog 1960  naps-1.02 HOME/instance-4082522-1465299160.opb

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

MD5SUM BENCH= fa2d46c927da2620047f5e5cfeece7cd
RANDOM SEED=86572432

node134.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.403
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.80
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.403
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.403
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.403
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.403
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.403
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.403
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.403
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        29959812 kB
Buffers:           98672 kB
Cached:           160176 kB
SwapCached:         1900 kB
Active:           313256 kB
Inactive:         191152 kB
Active(anon):     245704 kB
Inactive(anon):     1912 kB
Active(file):      67552 kB
Inactive(file):   189240 kB
Unevictable:     1663004 kB
Mlocked:           15540 kB
SwapTotal:      67108856 kB
SwapFree:       67098508 kB
Dirty:              5056 kB
Writeback:             0 kB
AnonPages:       1913900 kB
Mapped:             8944 kB
Shmem:                 0 kB
Slab:             606640 kB
SReclaimable:      50476 kB
SUnreclaim:       556164 kB
KernelStack:        1448 kB
PageTables:         7824 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2043896 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1873920 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= 71724 MiB
End job on node134 at 2016-06-07 14:02:41