Trace number 4107855

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
Open-WBO-LSU PB16? (TO) 1800.1 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j1208_10-unsat.opb
MD5SUMcde880e36ac940ebc706231d93099786
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small 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 FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables22022
Total number of constraints69222
Number of constraints which are clauses68862
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints360
Minimum length of a constraint1
Maximum length of a constraint68
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 379
Number of bits of the biggest sum of numbers9
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
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4107855-1466253492.opb
0.00/0.00	c File size is 2082148 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:         22022                                                                   |
1800.08/1800.40	c |  Number of hard clauses:      68862                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:           0                                                                   |
1800.08/1800.40	c |  Number of PB :                 360                                                                   |
1800.08/1800.40	c |  Parse time:                   0.23 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ==========================================[ Solver Settings ]============================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.08/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	s UNKNOWN

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-4107855-1466253492/watcher-4107855-1466253492 -o /tmp/evaluation-result-4107855-1466253492/solver-4107855-1466253492 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31524 --watchdog 1960 open-wbo-lsu HOME/instance-4107855-1466253492.opb 

pid=1908
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: 2.30 2.23 2.19 3/176 1911
/proc/meminfo: memFree=30194356/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=4504 CPUtime=0 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 872 0 0 0 0 0 0 0 20 0 1 0 27397871 4612096 748 33554432000 4194304 6058637 140733455587728 140737182401736 5130631 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 1126 748 644 456 0 153 0

[startup+0.100157 s]
/proc/loadavg: 2.30 2.23 2.19 3/176 1911
/proc/meminfo: memFree=30194356/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=7716 CPUtime=0.09 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 1668 0 0 0 9 0 0 0 20 0 1 0 27397871 7901184 1544 33554432000 4194304 6058637 140733455587728 140737182401736 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 1929 1544 644 456 0 956 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7716

[startup+0.200308 s]
/proc/loadavg: 2.30 2.23 2.19 3/176 1911
/proc/meminfo: memFree=30194356/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=11068 CPUtime=0.19 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 2451 0 0 0 19 0 0 0 20 0 1 0 27397871 11333632 2327 33554432000 4194304 6058637 140733455587728 140737182401736 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 2767 2327 644 456 0 1794 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11068

[startup+0.300298 s]
/proc/loadavg: 2.30 2.23 2.19 3/176 1911
/proc/meminfo: memFree=30194356/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=34220 CPUtime=0.29 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 7748 0 0 0 28 1 0 0 20 0 1 0 27397871 35041280 7407 33554432000 4194304 6058637 140733455587728 140737182401736 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 8555 7408 162 456 0 8091 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 34220

[startup+0.700314 s]
/proc/loadavg: 2.30 2.23 2.19 3/176 1911
/proc/meminfo: memFree=30194356/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=104844 CPUtime=0.69 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 21367 0 0 0 66 3 0 0 20 0 1 0 27397871 107360256 23548 33554432000 4194304 6058637 140733455587728 140737182401736 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 26211 23548 167 456 0 25747 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 104844

[startup+1.50031 s]
/proc/loadavg: 2.35 2.24 2.19 3/177 1912
/proc/meminfo: memFree=30097440/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=105504 CPUtime=1.49 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 21557 0 0 0 146 3 0 0 20 0 1 0 27397871 108036096 24249 33554432000 4194304 6058637 140733455587728 140733455586456 4254941 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 26376 24249 179 456 0 25912 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 105504

[startup+3.10031 s]
/proc/loadavg: 2.35 2.24 2.19 4/177 1912
/proc/meminfo: memFree=30094648/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=105768 CPUtime=3.09 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 21616 0 0 0 306 3 0 0 20 0 1 0 27397871 108306432 24308 33554432000 4194304 6058637 140733455587728 140733455586344 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 26442 24308 180 456 0 25978 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 105768

[startup+6.30027 s]
/proc/loadavg: 2.35 2.24 2.19 4/177 1912
/proc/meminfo: memFree=30094280/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=106032 CPUtime=6.29 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 21700 0 0 0 626 3 0 0 20 0 1 0 27397871 108576768 24392 33554432000 4194304 6058637 140733455587728 140733455586344 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 26508 24392 180 456 0 26044 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 106032

[startup+12.7003 s]
/proc/loadavg: 2.37 2.25 2.19 3/177 1912
/proc/meminfo: memFree=30092944/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=106560 CPUtime=12.69 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 22018 0 0 0 1266 3 0 0 20 0 1 0 27397871 109117440 24707 33554432000 4194304 6058637 140733455587728 140733455586344 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 26640 24707 180 456 0 26176 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106560

[startup+25.5004 s]
/proc/loadavg: 2.39 2.26 2.20 3/176 1912
/proc/meminfo: memFree=30093344/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=107240 CPUtime=25.49 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 22930 0 0 0 2545 4 0 0 20 0 1 0 27397871 109813760 23964 33554432000 4194304 6058637 140733455587728 140733455586792 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 26810 23964 181 456 0 26346 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 107240

[startup+51.1004 s]
/proc/loadavg: 2.32 2.25 2.19 4/177 1913
/proc/meminfo: memFree=30085560/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=127088 CPUtime=51.08 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 23566 0 0 0 5103 5 0 0 20 0 1 0 27397871 130138112 25612 33554432000 4194304 6058637 140733455587728 140733455586344 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 31772 25612 181 456 0 31308 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 127088

[startup+102.3 s]
/proc/loadavg: 2.23 2.24 2.19 3/177 1914
/proc/meminfo: memFree=30080336/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=109280 CPUtime=102.28 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 25370 0 0 0 10220 8 0 0 20 0 1 0 27397871 111902720 25526 33554432000 4194304 6058637 140733455587728 140733455586344 4277586 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 27320 25526 181 456 0 26856 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 109280

[startup+162.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/178 1918
/proc/meminfo: memFree=30083632/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=129436 CPUtime=162.27 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 27167 0 0 0 16217 10 0 0 20 0 1 0 27397871 132542464 26876 33554432000 4194304 6058637 140733455587728 140733455586344 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 32359 26876 181 456 0 31895 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 129436

[startup+222.307 s]
/proc/loadavg: 2.26 2.24 2.19 3/177 1919
/proc/meminfo: memFree=30073148/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=130388 CPUtime=222.24 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 28352 0 0 0 22213 11 0 0 20 0 1 0 27397871 133517312 27610 33554432000 4194304 6058637 140733455587728 140733455586344 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 32597 27610 181 456 0 32133 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 130388

[startup+282.3 s]
/proc/loadavg: 2.30 2.25 2.19 3/177 1920
/proc/meminfo: memFree=30065060/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=131484 CPUtime=282.21 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 29526 0 0 0 28209 12 0 0 20 0 1 0 27397871 134639616 28633 33554432000 4194304 6058637 140733455587728 140733455586456 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 32871 28633 181 456 0 32407 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 131484

[startup+342.3 s]
/proc/loadavg: 2.28 2.25 2.19 3/177 1922
/proc/meminfo: memFree=30088152/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=112792 CPUtime=342.21 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 30946 0 0 0 34206 15 0 0 20 0 1 0 27397871 115499008 26134 33554432000 4194304 6058637 140733455587728 140733455586792 4262512 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 28198 26134 181 456 0 27734 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 112792

[startup+402.3 s]
/proc/loadavg: 2.28 2.26 2.19 3/177 1923
/proc/meminfo: memFree=30077912/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=132328 CPUtime=402.2 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 32592 0 0 0 40202 18 0 0 20 0 1 0 27397871 135503872 27843 33554432000 4194304 6058637 140733455587728 140733455586344 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 33082 27843 181 456 0 32618 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 132328

[startup+462.3 s]
/proc/loadavg: 2.21 2.24 2.19 3/177 1924
/proc/meminfo: memFree=30066356/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=132792 CPUtime=462.19 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 33653 0 0 0 46200 19 0 0 20 0 1 0 27397871 135979008 28475 33554432000 4194304 6058637 140733455587728 140733455586344 4277403 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 33198 28475 181 456 0 32734 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 132792

[startup+522.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/177 1925
/proc/meminfo: memFree=30079304/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=133348 CPUtime=522.18 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 35226 0 0 0 52196 22 0 0 20 0 1 0 27397871 136548352 27159 33554432000 4194304 6058637 140733455587728 140733455586760 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 33337 27159 181 456 0 32873 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 133348

[startup+582.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 1926
/proc/meminfo: memFree=30068312/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=133788 CPUtime=582.17 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 36737 0 0 0 58193 24 0 0 20 0 1 0 27397871 136998912 28223 33554432000 4194304 6058637 140733455587728 140733455586760 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 33447 28223 181 456 0 32983 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 133788


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


[startup+882.307 s]
/proc/loadavg: 2.21 2.19 2.18 3/177 1935
/proc/meminfo: memFree=30062936/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=136500 CPUtime=882.14 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 42061 0 0 0 88181 33 0 0 20 0 1 0 27397871 139776000 29840 33554432000 4194304 6058637 140733455587728 140733455586760 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 34125 29840 181 456 0 33661 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 136500

[startup+942.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/176 1936
/proc/meminfo: memFree=30058492/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=136776 CPUtime=942.11 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 43072 0 0 0 94177 34 0 0 20 0 1 0 27397871 140058624 29393 33554432000 4194304 6058637 140733455587728 140733455586760 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 34194 29393 181 456 0 33730 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 136776

[startup+1002.3 s]
/proc/loadavg: 2.24 2.20 2.18 3/177 1938
/proc/meminfo: memFree=30051896/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=137072 CPUtime=1002.11 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 44073 0 0 0 100175 36 0 0 20 0 1 0 27397871 140361728 29455 33554432000 4194304 6058637 140733455587728 140733455586760 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 34268 29455 181 456 0 33804 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 137072

[startup+1062.3 s]
/proc/loadavg: 2.21 2.19 2.18 4/177 1939
/proc/meminfo: memFree=30067228/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=137252 CPUtime=1062.1 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 45079 0 0 0 106172 38 0 0 20 0 1 0 27397871 140546048 29014 33554432000 4194304 6058637 140733455587728 140733455586760 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 34313 29014 181 456 0 33849 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 137252

[startup+1122.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 1940
/proc/meminfo: memFree=30063932/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=137704 CPUtime=1122.09 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 45808 0 0 0 112170 39 0 0 20 0 1 0 27397871 141008896 28292 33554432000 4194304 6058637 140733455587728 140733455586760 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 34426 28292 181 456 0 33962 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 137704

[startup+1182.3 s]
/proc/loadavg: 2.29 2.23 2.19 3/177 1941
/proc/meminfo: memFree=30045272/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=137844 CPUtime=1182.08 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 46174 0 0 0 118168 40 0 0 20 0 1 0 27397871 141152256 31200 33554432000 4194304 6058637 140733455587728 140733455586344 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 34461 31200 181 456 0 33997 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 137844

[startup+1242.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 2034
/proc/meminfo: memFree=30336180/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=138140 CPUtime=1242.08 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 47208 0 0 0 124166 42 0 0 20 0 1 0 27397871 141455360 30766 33554432000 4194304 6058637 140733455587728 140733455586760 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 34535 30766 181 456 0 34071 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 138140

[startup+1302.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 2035
/proc/meminfo: memFree=30240584/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=138412 CPUtime=1302.06 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 47767 0 0 0 130163 43 0 0 20 0 1 0 27397871 141733888 29926 33554432000 4194304 6058637 140733455587728 140733455586792 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 34603 29926 181 456 0 34139 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 138412

[startup+1362.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/178 2085
/proc/meminfo: memFree=30185368/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=138784 CPUtime=1362.05 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 48352 0 0 0 136161 44 0 0 20 0 1 0 27397871 142114816 29525 33554432000 4194304 6058637 140733455587728 140733455586792 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 34696 29525 181 456 0 34232 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 138784

[startup+1422.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/178 2109
/proc/meminfo: memFree=30173488/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=139432 CPUtime=1422.05 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 48502 0 0 0 142160 45 0 0 20 0 1 0 27397871 142778368 32230 33554432000 4194304 6058637 140733455587728 140733455586344 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 34858 32230 181 456 0 34394 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 139432

[startup+1482.3 s]
/proc/loadavg: 2.12 2.18 2.17 3/177 2110
/proc/meminfo: memFree=30175576/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=140516 CPUtime=1482.04 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 48710 0 0 0 148158 46 0 0 20 0 1 0 27397871 143888384 31946 33554432000 4194304 6058637 140733455587728 140733455586792 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 35129 31946 181 456 0 34665 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 140516

[startup+1542.31 s]
/proc/loadavg: 2.16 2.18 2.17 3/177 2111
/proc/meminfo: memFree=30170152/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=140516 CPUtime=1542.03 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 49244 0 0 0 154157 46 0 0 20 0 1 0 27397871 143888384 30887 33554432000 4194304 6058637 140733455587728 140733455586792 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 35129 30887 181 456 0 34665 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 140516

[startup+1602.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/177 2113
/proc/meminfo: memFree=30181240/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=140672 CPUtime=1602.01 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 49313 0 0 0 160154 47 0 0 20 0 1 0 27397871 144048128 29441 33554432000 4194304 6058637 140733455587728 140733455586792 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 35168 29441 181 456 0 34704 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 140672

[startup+1662.3 s]
/proc/loadavg: 2.09 2.14 2.16 3/177 2114
/proc/meminfo: memFree=30170376/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=141048 CPUtime=1662 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 49397 0 0 0 166153 47 0 0 20 0 1 0 27397871 144433152 32591 33554432000 4194304 6058637 140733455587728 140733455586344 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 35262 32591 181 456 0 34798 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 141048

[startup+1722.3 s]
/proc/loadavg: 2.20 2.16 2.16 4/177 2115
/proc/meminfo: memFree=30165696/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=141320 CPUtime=1722 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 49988 0 0 0 172152 48 0 0 20 0 1 0 27397871 144711680 31597 33554432000 4194304 6058637 140733455587728 140733455586344 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 35330 31597 181 456 0 34866 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 141320

[startup+1782.3 s]
/proc/loadavg: 2.18 2.16 2.16 3/177 2116
/proc/meminfo: memFree=30171560/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=141816 CPUtime=1781.98 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 50130 0 0 0 178150 48 0 0 20 0 1 0 27397871 145219584 30223 33554432000 4194304 6058637 140733455587728 140733455586792 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 35454 30223 181 456 0 34990 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 141816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.22 2.17 2.17 3/177 2116
/proc/meminfo: memFree=30166720/32872528 swapFree=1244176/1391344
[pid=1911] ppid=1908 vsize=141816 CPUtime=1800.08 cores=1,3,5,7
/proc/1911/stat : 1911 (open-wbo-lsu) R 1908 1911 31507 0 -1 4202496 50131 0 0 0 179960 48 0 0 20 0 1 0 27397871 145219584 30735 33554432000 4194304 6058637 140733455587728 140733455586792 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/1911/statm: 35454 30735 181 456 0 34990 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 141816

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 1911 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.61
CPU system time (s): 0.490925
CPU usage (%): 99.983
Max. virtual memory (cumulated for all children) (KiB): 189992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.490925
maximum resident set size= 167832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50134
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= 44
involuntary context switches= 1891

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.18036 second user time and 7.28489 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 14:38:12
IDJOB=4107855
IDBENCH=73597
IDSOLVER=2545
FILE ID=node119/4107855-1466253492
RUNJOBID= node119-1466240299-31524
PBS_JOBID= 19918184
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j1208_10-unsat.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107855-1466253492/watcher-4107855-1466253492 -o /tmp/evaluation-result-4107855-1466253492/solver-4107855-1466253492 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31524 --watchdog 1960  open-wbo-lsu HOME/instance-4107855-1466253492.opb

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

MD5SUM BENCH= cde880e36ac940ebc706231d93099786
RANDOM SEED=1928823560

node119.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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		: 2666.456
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:        30194488 kB
Buffers:          129020 kB
Cached:           154220 kB
SwapCached:          956 kB
Active:           345688 kB
Inactive:         201040 kB
Active(anon):     264356 kB
Inactive(anon):     1732 kB
Active(file):      81332 kB
Inactive(file):   199308 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:              6632 kB
Writeback:             0 kB
AnonPages:       1625584 kB
Mapped:             7792 kB
Shmem:                 0 kB
Slab:             600320 kB
SReclaimable:      44548 kB
SUnreclaim:       555772 kB
KernelStack:        1456 kB
PageTables:         6852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1812160 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    188416 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 node119 at 2016-06-18 15:08:13