Trace number 4098111

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) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/
d-equals-n_k/normalized-compression64_15.opb
MD5SUMc226793b4129901062d8cb1e10a179c8
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 variables6320
Total number of constraints30894
Number of constraints which are clauses30889
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint79
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 15
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 94
Number of bits of the biggest sum of numbers7
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-4098111-1466117207.opb
0.00/0.00	c File size is 4214717 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:          6320                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      30892                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:           6                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.48 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	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-4098111-1466117207/watcher-4098111-1466117207 -o /tmp/evaluation-result-4098111-1466117207/solver-4098111-1466117207 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18628 --watchdog 1960 open-wbo-lsu HOME/instance-4098111-1466117207.opb 

pid=24737
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: 2.13 2.07 2.01 3/176 24740
/proc/meminfo: memFree=31231148/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=6716 CPUtime=0 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 1406 0 0 0 0 0 0 0 20 0 1 0 13770829 6877184 1281 33554432000 4194304 6058637 140734441712272 140736855944840 5042188 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24740/statm: 1679 1281 1164 456 0 186 0

[startup+0.100109 s]
/proc/loadavg: 2.13 2.07 2.01 3/176 24740
/proc/meminfo: memFree=31231148/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=7776 CPUtime=0.09 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 1683 0 0 0 9 0 0 0 20 0 1 0 13770829 7962624 1558 33554432000 4194304 6058637 140734441712272 140736855944840 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24740/statm: 1944 1558 1164 456 0 451 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7776

[startup+0.200232 s]
/proc/loadavg: 2.13 2.07 2.01 3/176 24740
/proc/meminfo: memFree=31231148/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=8216 CPUtime=0.19 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 1792 0 0 0 19 0 0 0 20 0 1 0 13770829 8413184 1667 33554432000 4194304 6058637 140734441712272 140736855944840 4473392 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24740/statm: 2054 1667 1164 456 0 561 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 8216

[startup+0.300216 s]
/proc/loadavg: 2.13 2.07 2.01 3/176 24740
/proc/meminfo: memFree=31231148/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=8672 CPUtime=0.29 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 1900 0 0 0 29 0 0 0 20 0 1 0 13770829 8880128 1775 33554432000 4194304 6058637 140734441712272 140736855944840 4599549 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/24740/statm: 2168 1775 1164 456 0 675 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8672

[startup+0.700274 s]
/proc/loadavg: 2.13 2.07 2.01 3/176 24740
/proc/meminfo: memFree=31231148/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=14632 CPUtime=0.69 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 3813 0 0 0 69 0 0 0 20 0 1 0 13770829 14983168 3156 33554432000 4194304 6058637 140734441712272 140734441711208 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 3658 3157 164 456 0 3194 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14632

[startup+1.50025 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 24741
/proc/meminfo: memFree=31214260/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=22052 CPUtime=1.49 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 6026 0 0 0 149 0 0 0 20 0 1 0 13770829 22581248 4398 33554432000 4194304 6058637 140734441712272 140734441710824 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 5513 4398 166 456 0 5049 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22052

[startup+3.10025 s]
/proc/loadavg: 2.13 2.07 2.01 4/177 24741
/proc/meminfo: memFree=31206700/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=48092 CPUtime=3.09 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 7997 0 0 0 308 1 0 0 20 0 1 0 13770829 49246208 8143 33554432000 4194304 6058637 140734441712272 140734441711336 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 12023 8143 166 456 0 11559 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 48092

[startup+6.30028 s]
/proc/loadavg: 2.12 2.07 2.01 3/177 24741
/proc/meminfo: memFree=31180128/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=66948 CPUtime=6.28 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 8081 0 0 0 627 1 0 0 20 0 1 0 13770829 68554752 9694 33554432000 4194304 6058637 140734441712272 140734441711336 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 16737 9694 178 456 0 16273 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 66948

[startup+12.7003 s]
/proc/loadavg: 2.11 2.07 2.01 3/177 24741
/proc/meminfo: memFree=31136136/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=66948 CPUtime=12.68 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 8814 0 0 0 1266 2 0 0 20 0 1 0 13770829 68554752 16348 33554432000 4194304 6058637 140734441712272 140734441711336 4255046 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 16737 16348 178 456 0 16273 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 66948

[startup+25.5003 s]
/proc/loadavg: 2.09 2.06 2.01 3/177 24741
/proc/meminfo: memFree=31196932/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=66948 CPUtime=25.48 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 9817 0 0 0 2544 4 0 0 20 0 1 0 13770829 68554752 16348 33554432000 4194304 6058637 140734441712272 140734441711336 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 16737 16348 178 456 0 16273 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 66948

[startup+51.1004 s]
/proc/loadavg: 2.06 2.06 2.01 3/177 24742
/proc/meminfo: memFree=31102668/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=117244 CPUtime=51.08 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 10668 0 0 0 5102 6 0 0 20 0 1 0 13770829 120057856 27508 33554432000 4194304 6058637 140734441712272 140734441711048 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 29311 27508 178 456 0 28847 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 117244

[startup+102.3 s]
/proc/loadavg: 2.02 2.05 2.00 3/177 24743
/proc/meminfo: memFree=31103644/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=117244 CPUtime=102.28 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 13531 0 0 0 10217 11 0 0 20 0 1 0 13770829 120057856 25460 33554432000 4194304 6058637 140734441712272 140734441711048 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 29311 25460 178 456 0 28847 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 117244

[startup+162.3 s]
/proc/loadavg: 2.05 2.05 2.00 3/177 24744
/proc/meminfo: memFree=31080564/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=148064 CPUtime=162.26 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 15726 0 0 0 16211 15 0 0 20 0 1 0 13770829 151617536 33720 33554432000 4194304 6058637 140734441712272 140734441711304 4278328 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 37016 33720 178 456 0 36552 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 148064

[startup+222.307 s]
/proc/loadavg: 2.02 2.04 2.00 3/178 24748
/proc/meminfo: memFree=31077776/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=117244 CPUtime=222.26 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 17567 0 0 0 22207 19 0 0 20 0 1 0 13770829 120057856 27509 33554432000 4194304 6058637 140734441712272 140734441711048 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 29311 27509 178 456 0 28847 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 117244

[startup+282.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 24749
/proc/meminfo: memFree=31038488/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=148064 CPUtime=282.24 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 19786 0 0 0 28201 23 0 0 20 0 1 0 13770829 151617536 32184 33554432000 4194304 6058637 140734441712272 140734441711304 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 37016 32184 178 456 0 36552 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 148064

[startup+342.3 s]
/proc/loadavg: 2.03 2.03 2.00 3/175 24750
/proc/meminfo: memFree=31025804/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=148064 CPUtime=342.24 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 21416 0 0 0 34198 26 0 0 20 0 1 0 13770829 151617536 32184 33554432000 4194304 6058637 140734441712272 140734441711304 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 37016 32184 178 456 0 36552 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 148064

[startup+402.3 s]
/proc/loadavg: 2.12 2.06 2.01 3/177 24753
/proc/meminfo: memFree=31040160/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=148064 CPUtime=402.22 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 23050 0 0 0 40193 29 0 0 20 0 1 0 13770829 151617536 31177 33554432000 4194304 6058637 140734441712272 140734441711304 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 37016 31177 178 456 0 36552 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 148064

[startup+462.3 s]
/proc/loadavg: 2.14 2.07 2.01 3/177 24754
/proc/meminfo: memFree=31054280/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=148064 CPUtime=462.21 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 24685 0 0 0 46188 33 0 0 20 0 1 0 13770829 151617536 31689 33554432000 4194304 6058637 140734441712272 140734441711304 4277843 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 37016 31689 178 456 0 36552 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 148064

[startup+522.3 s]
/proc/loadavg: 2.05 2.06 2.00 3/177 24755
/proc/meminfo: memFree=31053704/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=157988 CPUtime=522.2 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 26753 0 0 0 52184 36 0 0 20 0 1 0 13770829 161779712 34169 33554432000 4194304 6058637 140734441712272 140734441711304 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 39497 34169 178 456 0 39033 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 157988

[startup+582.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/177 24756
/proc/meminfo: memFree=31089112/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=157988 CPUtime=582.19 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 28385 0 0 0 58180 39 0 0 20 0 1 0 13770829 161779712 34169 33554432000 4194304 6058637 140734441712272 140734441711304 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 39497 34169 178 456 0 39033 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 157988


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


[startup+942.3 s]
/proc/loadavg: 2.09 2.09 2.02 3/177 24789
/proc/meminfo: memFree=31048364/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=157988 CPUtime=942.14 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 36586 0 0 0 94159 55 0 0 20 0 1 0 13770829 161779712 36729 33554432000 4194304 6058637 140734441712272 140734441711304 4278210 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 39497 36729 178 456 0 39033 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 157988

[startup+1002.3 s]
/proc/loadavg: 2.10 2.10 2.02 3/177 24791
/proc/meminfo: memFree=30968360/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=157988 CPUtime=1002.13 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 38227 0 0 0 100154 59 0 0 20 0 1 0 13770829 161779712 33657 33554432000 4194304 6058637 140734441712272 140734441711304 4278190 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 39497 33657 178 456 0 39033 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 157988

[startup+1062.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/177 24792
/proc/meminfo: memFree=30981328/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1062.12 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 39070 0 0 0 106151 61 0 0 20 0 1 0 13770829 213069824 47782 33554432000 4194304 6058637 140734441712272 140734441711304 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 47782 178 456 0 51555 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 208076

[startup+1122.3 s]
/proc/loadavg: 2.05 2.08 2.02 3/177 24793
/proc/meminfo: memFree=31052852/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1122.11 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 40708 0 0 0 112147 64 0 0 20 0 1 0 13770829 213069824 41126 33554432000 4194304 6058637 140734441712272 140734441711304 4278197 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 41126 178 456 0 51555 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 208076

[startup+1182.3 s]
/proc/loadavg: 2.05 2.08 2.02 3/177 24794
/proc/meminfo: memFree=31011368/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=157988 CPUtime=1182.11 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 41525 0 0 0 118144 67 0 0 20 0 1 0 13770829 161779712 33145 33554432000 4194304 6058637 140734441712272 140734441711304 4278120 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 39497 33145 178 456 0 39033 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 157988

[startup+1242.3 s]
/proc/loadavg: 2.07 2.08 2.02 3/177 24795
/proc/meminfo: memFree=30991264/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1242.09 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 42368 0 0 0 124141 68 0 0 20 0 1 0 13770829 213069824 45734 33554432000 4194304 6058637 140734441712272 140734441711304 4277737 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 45734 178 456 0 51555 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 208076

[startup+1302.3 s]
/proc/loadavg: 2.07 2.07 2.02 3/177 24797
/proc/meminfo: memFree=30944760/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1302.08 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 43763 0 0 0 130138 70 0 0 20 0 1 0 13770829 213069824 39349 33554432000 4194304 6058637 140734441712272 140734441711304 4280035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 39349 178 456 0 51555 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 208076

[startup+1362.3 s]
/proc/loadavg: 2.10 2.07 2.02 4/177 24798
/proc/meminfo: memFree=30958552/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1362.08 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 44025 0 0 0 136137 71 0 0 20 0 1 0 13770829 213069824 50342 33554432000 4194304 6058637 140734441712272 140734441711304 4277676 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 50342 178 456 0 51555 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 208076

[startup+1422.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/178 24802
/proc/meminfo: memFree=30923556/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1422.07 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 45704 0 0 0 142134 73 0 0 20 0 1 0 13770829 213069824 41168 33554432000 4194304 6058637 140734441712272 140734441711304 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 41168 178 456 0 51555 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 208076

[startup+1482.3 s]
/proc/loadavg: 2.17 2.09 2.02 3/177 24803
/proc/meminfo: memFree=30956436/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1482.05 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 45725 0 0 0 148131 74 0 0 20 0 1 0 13770829 213069824 51408 33554432000 4194304 6058637 140734441712272 140734441711304 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 51408 178 456 0 51555 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 208076

[startup+1542.31 s]
/proc/loadavg: 2.13 2.09 2.02 3/177 24804
/proc/meminfo: memFree=30932308/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1542.06 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 47466 0 0 0 154129 77 0 0 20 0 1 0 13770829 213069824 40614 33554432000 4194304 6058637 140734441712272 140734441711304 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 40614 178 456 0 51555 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 208076

[startup+1602.3 s]
/proc/loadavg: 2.02 2.07 2.01 2/170 24837
/proc/meminfo: memFree=31170172/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1602.04 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 47486 0 0 0 160127 77 0 0 20 0 1 0 13770829 213069824 50854 33554432000 4194304 6058637 140734441712272 140734441711304 4277655 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 50854 178 456 0 51555 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 208076

[startup+1662.3 s]
/proc/loadavg: 1.43 1.89 1.95 2/170 24838
/proc/meminfo: memFree=31191644/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1662.03 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 49170 0 0 0 166123 80 0 0 20 0 1 0 13770829 213069824 45776 33554432000 4194304 6058637 140734441712272 140734441711304 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 45776 178 456 0 51555 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 208076

[startup+1722.3 s]
/proc/loadavg: 1.16 1.72 1.89 2/170 24839
/proc/meminfo: memFree=31150512/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=289464 CPUtime=1722.02 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 49705 0 0 0 172121 81 0 0 20 0 1 0 13770829 296411136 56016 33554432000 4194304 6058637 140734441712272 140734441711304 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 72366 56016 178 456 0 71902 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 289464

[startup+1782.3 s]
/proc/loadavg: 1.12 1.60 1.84 2/170 24840
/proc/meminfo: memFree=31199856/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1782.01 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 50786 0 0 0 178117 84 0 0 20 0 1 0 13770829 213069824 43644 33554432000 4194304 6058637 140734441712272 140734441711304 4278171 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 43644 178 456 0 51555 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 208076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 1.10 1.57 1.82 2/170 24840
/proc/meminfo: memFree=31189880/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1800.01 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 50792 0 0 0 179917 84 0 0 20 0 1 0 13770829 213069824 46716 33554432000 4194304 6058637 140734441712272 140734441711304 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 46716 178 456 0 51555 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 208076

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 24740 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.10 1.57 1.82 2/170 24840
/proc/meminfo: memFree=31189880/32872528 swapFree=525044/557748
[pid=24740] ppid=24737 vsize=208076 CPUtime=1800.01 cores=0,2,4,6
/proc/24740/stat : 24740 (open-wbo-lsu) R 24737 24740 18612 0 -1 4202496 50792 0 0 0 179917 84 0 0 20 0 1 0 13770829 213069824 46716 33554432000 4194304 6058637 140734441712272 140734441711304 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/24740/statm: 52019 46716 178 456 0 51555 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 208076

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.17
CPU system time (s): 0.85087
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 338784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.17
system time used= 0.85087
maximum resident set size= 282268
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50795
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= 11
involuntary context switches= 1979

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.83626 second user time and 6.62399 second system time

The end

Launcher Data 

Begin job on node106 at 2016-06-17 00:46:47
IDJOB=4098111
IDBENCH=107853
IDSOLVER=2545
FILE ID=node106/4098111-1466117207
RUNJOBID= node106-1466112183-18628
PBS_JOBID= 19904130
Free space on /tmp= 71688 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d-equals-n_k/normalized-compression64_15.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4098111-1466117207/watcher-4098111-1466117207 -o /tmp/evaluation-result-4098111-1466117207/solver-4098111-1466117207 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node106-1466112183-18628 --watchdog 1960  open-wbo-lsu HOME/instance-4098111-1466117207.opb

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

MD5SUM BENCH= c226793b4129901062d8cb1e10a179c8
RANDOM SEED=286647607

node106.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		: 2667.073
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	: 5334.14
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
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		: 2667.073
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.073
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	: 5332.38
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		: 2667.073
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:        31231800 kB
Buffers:           71468 kB
Cached:           170432 kB
SwapCached:         1872 kB
Active:           247556 kB
Inactive:         117140 kB
Active(anon):     123760 kB
Inactive(anon):     1280 kB
Active(file):     123796 kB
Inactive(file):   115860 kB
Unevictable:      557748 kB
Mlocked:          525044 kB
SwapTotal:      67108856 kB
SwapFree:       67099104 kB
Dirty:              8964 kB
Writeback:            48 kB
AnonPages:        691568 kB
Mapped:             8096 kB
Shmem:                 0 kB
Slab:             573016 kB
SReclaimable:      16472 kB
SUnreclaim:       556544 kB
KernelStack:        1408 kB
PageTables:         5860 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     822264 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    108544 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= 71692 MiB
End job on node106 at 2016-06-17 01:16:47