Trace number 4096032

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 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/
subsetcard/normalized-subsetcard-eq-fixedbandwidth-35.opb
MD5SUMb1740a8035bce329c3857fd82d699c14
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.009998
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables141
Total number of constraints70
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint4
Maximum length of a constraint5
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 8
Number of bits of the biggest sum of numbers4
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-4096032-1466100070.opb
0.00/0.00	c File size is 2693 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:           141                                                                   |
1800.01/1800.30	c |  Number of hard clauses:          0                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         140                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.00 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-4096032-1466100070/watcher-4096032-1466100070 -o /tmp/evaluation-result-4096032-1466100070/solver-4096032-1466100070 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466098217-24610 --watchdog 1960 open-wbo-lsu HOME/instance-4096032-1466100070.opb 

pid=24888
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: 2.31 2.27 2.20 3/177 24891
/proc/meminfo: memFree=30247352/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=6988 CPUtime=0 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 434 0 0 0 0 0 0 0 20 0 1 0 12052772 7155712 308 33554432000 4194304 6058637 140737419179056 140736691327688 4254552 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 1747 308 163 456 0 1283 0

[startup+0.100109 s]
/proc/loadavg: 2.31 2.27 2.20 3/177 24891
/proc/meminfo: memFree=30247352/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=3152 CPUtime=0.09 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 603 0 0 0 9 0 0 0 20 0 1 0 12052772 3227648 427 33554432000 4194304 6058637 140737419179056 140736691327688 4260972 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 788 427 173 456 0 324 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3152

[startup+0.200227 s]
/proc/loadavg: 2.31 2.27 2.20 3/177 24891
/proc/meminfo: memFree=30247352/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=3980 CPUtime=0.19 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 884 0 0 0 19 0 0 0 20 0 1 0 12052772 4075520 579 33554432000 4194304 6058637 140737419179056 140736691327688 4277824 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 995 579 173 456 0 531 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3980

[startup+0.300219 s]
/proc/loadavg: 2.31 2.27 2.20 3/177 24891
/proc/meminfo: memFree=30247352/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=4992 CPUtime=0.29 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 970 0 0 0 29 0 0 0 20 0 1 0 12052772 5111808 661 33554432000 4194304 6058637 140737419179056 140736691327688 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 1248 661 173 456 0 784 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4992

[startup+0.700185 s]
/proc/loadavg: 2.31 2.27 2.20 3/177 24891
/proc/meminfo: memFree=30247352/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=6080 CPUtime=0.69 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 1398 0 0 0 69 0 0 0 20 0 1 0 12052772 6225920 1067 33554432000 4194304 6058637 140737419179056 140736691327688 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 1520 1067 173 456 0 1056 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6080

[startup+1.50018 s]
/proc/loadavg: 2.31 2.27 2.20 3/178 24892
/proc/meminfo: memFree=30242276/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=7092 CPUtime=1.49 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 1768 0 0 0 149 0 0 0 20 0 1 0 12052772 7262208 1414 33554432000 4194304 6058637 140737419179056 140737419177784 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 1773 1414 173 456 0 1309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7092

[startup+3.10026 s]
/proc/loadavg: 2.28 2.27 2.20 3/178 24892
/proc/meminfo: memFree=30232472/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=14224 CPUtime=3.09 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 2560 0 0 0 309 0 0 0 20 0 1 0 12052772 14565376 2674 33554432000 4194304 6058637 140737419179056 140737419177784 4277978 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 3556 2674 173 456 0 3092 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14224

[startup+6.3002 s]
/proc/loadavg: 2.28 2.27 2.20 3/178 24892
/proc/meminfo: memFree=30223300/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=14224 CPUtime=6.29 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 3052 0 0 0 629 0 0 0 20 0 1 0 12052772 14565376 3156 33554432000 4194304 6058637 140737419179056 140737419177784 4277733 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 3556 3156 173 456 0 3092 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14224

[startup+12.7002 s]
/proc/loadavg: 2.24 2.26 2.19 3/178 24892
/proc/meminfo: memFree=30220420/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=24020 CPUtime=12.69 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 4099 0 0 0 1269 0 0 0 20 0 1 0 12052772 24596480 5183 33554432000 4194304 6058637 140737419179056 140737419177816 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 6005 5183 173 456 0 5541 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24020

[startup+25.5003 s]
/proc/loadavg: 2.28 2.26 2.19 3/178 24892
/proc/meminfo: memFree=30214088/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=21412 CPUtime=25.48 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 5213 0 0 0 2548 0 0 0 20 0 1 0 12052772 21925888 4984 33554432000 4194304 6058637 140737419179056 140737419178120 4277427 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 5353 4984 173 456 0 4889 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21412

[startup+51.1003 s]
/proc/loadavg: 2.31 2.27 2.20 4/178 24892
/proc/meminfo: memFree=30184916/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=32904 CPUtime=51.08 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 5501 0 0 0 5108 0 0 0 20 0 1 0 12052772 33693696 7818 33554432000 4194304 6058637 140737419179056 140737419177784 4278218 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 8226 7818 173 456 0 7762 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32904

[startup+102.3 s]
/proc/loadavg: 2.26 2.27 2.20 3/177 24893
/proc/meminfo: memFree=30170832/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=51592 CPUtime=102.28 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 6473 0 0 0 10227 1 0 0 20 0 1 0 12052772 52830208 11200 33554432000 4194304 6058637 140737419179056 140737419177784 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 12898 11200 173 456 0 12434 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 51592

[startup+162.3 s]
/proc/loadavg: 2.26 2.26 2.20 3/177 24894
/proc/meminfo: memFree=30158052/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=51592 CPUtime=162.27 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 6474 0 0 0 16226 1 0 0 20 0 1 0 12052772 52830208 11712 33554432000 4194304 6058637 140737419179056 140737419177784 4278177 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 12898 11712 173 456 0 12434 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 51592

[startup+222.307 s]
/proc/loadavg: 2.15 2.23 2.18 3/177 24895
/proc/meminfo: memFree=30153528/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=51592 CPUtime=222.26 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 6498 0 0 0 22225 1 0 0 20 0 1 0 12052772 52830208 12247 33554432000 4194304 6058637 140737419179056 140737419177784 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 12898 12247 173 456 0 12434 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 51592

[startup+282.3 s]
/proc/loadavg: 2.13 2.21 2.18 3/177 24897
/proc/meminfo: memFree=30143356/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=60700 CPUtime=282.25 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 7056 0 0 0 28224 1 0 0 20 0 1 0 12052772 62156800 14815 33554432000 4194304 6058637 140737419179056 140737419177816 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 15175 14815 173 456 0 14711 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 60700

[startup+342.3 s]
/proc/loadavg: 2.33 2.25 2.19 3/177 24898
/proc/meminfo: memFree=30092520/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=79556 CPUtime=342.24 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 8135 0 0 0 34222 2 0 0 20 0 1 0 12052772 81465344 19485 33554432000 4194304 6058637 140737419179056 140737419177784 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 19889 19485 173 456 0 19425 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 79556

[startup+402.3 s]
/proc/loadavg: 2.39 2.28 2.20 3/177 24899
/proc/meminfo: memFree=30122184/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=79556 CPUtime=402.22 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 8142 0 0 0 40220 2 0 0 20 0 1 0 12052772 81465344 19529 33554432000 4194304 6058637 140737419179056 140737419177784 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 19889 19529 173 456 0 19425 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 79556

[startup+462.3 s]
/proc/loadavg: 2.33 2.28 2.20 3/177 24900
/proc/meminfo: memFree=30123444/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=79556 CPUtime=462.21 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 8142 0 0 0 46219 2 0 0 20 0 1 0 12052772 81465344 19529 33554432000 4194304 6058637 140737419179056 140737419177784 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 19889 19529 173 456 0 19425 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 79556

[startup+522.3 s]
/proc/loadavg: 2.34 2.29 2.21 4/177 24901
/proc/meminfo: memFree=30123572/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=79556 CPUtime=522.21 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 8142 0 0 0 52219 2 0 0 20 0 1 0 12052772 81465344 19529 33554432000 4194304 6058637 140737419179056 140737419177784 4277718 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 19889 19529 173 456 0 19425 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 79556

[startup+582.3 s]
/proc/loadavg: 2.36 2.31 2.22 3/178 24906
/proc/meminfo: memFree=30078572/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=79556 CPUtime=582.2 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 8142 0 0 0 58218 2 0 0 20 0 1 0 12052772 81465344 19529 33554432000 4194304 6058637 140737419179056 140737419177784 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 19889 19529 173 456 0 19425 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 79556


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


[startup+942.3 s]
/proc/loadavg: 2.31 2.32 2.25 3/177 24913
/proc/meminfo: memFree=30123852/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=79556 CPUtime=942.14 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 8167 0 0 0 94212 2 0 0 20 0 1 0 12052772 81465344 19553 33554432000 4194304 6058637 140737419179056 140737419177784 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 19889 19553 173 456 0 19425 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 79556

[startup+1002.3 s]
/proc/loadavg: 2.36 2.33 2.25 3/177 24914
/proc/meminfo: memFree=30123772/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=79556 CPUtime=1002.13 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 8167 0 0 0 100211 2 0 0 20 0 1 0 12052772 81465344 19553 33554432000 4194304 6058637 140737419179056 140737419177784 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 19889 19553 173 456 0 19425 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 79556

[startup+1062.3 s]
/proc/loadavg: 2.37 2.34 2.26 4/177 24915
/proc/meminfo: memFree=30065584/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=83920 CPUtime=1062.12 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 8754 0 0 0 106210 2 0 0 20 0 1 0 12052772 85934080 20620 33554432000 4194304 6058637 140737419179056 140737419177816 4278177 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 20980 20620 173 456 0 20516 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 83920

[startup+1122.3 s]
/proc/loadavg: 2.32 2.33 2.26 3/177 24916
/proc/meminfo: memFree=30075552/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=83920 CPUtime=1122.11 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 8950 0 0 0 112208 3 0 0 20 0 1 0 12052772 85934080 20620 33554432000 4194304 6058637 140737419179056 140737419178120 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 20980 20620 173 456 0 20516 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 83920

[startup+1182.3 s]
/proc/loadavg: 2.40 2.35 2.27 3/178 24920
/proc/meminfo: memFree=30118756/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=83920 CPUtime=1182.1 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 9049 0 0 0 118206 4 0 0 20 0 1 0 12052772 85934080 20620 33554432000 4194304 6058637 140737419179056 140737419178120 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 20980 20620 173 456 0 20516 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 83920

[startup+1242.3 s]
/proc/loadavg: 2.46 2.37 2.28 4/177 24922
/proc/meminfo: memFree=30031708/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=133240 CPUtime=1242.1 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 9246 0 0 0 124205 5 0 0 20 0 1 0 12052772 136437760 28383 33554432000 4194304 6058637 140737419179056 140737419177832 4262139 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 33310 28383 173 456 0 32846 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 133240

[startup+1302.3 s]
/proc/loadavg: 2.51 2.38 2.29 3/177 24923
/proc/meminfo: memFree=30068724/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=96444 CPUtime=1302.09 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 9942 0 0 0 130203 6 0 0 20 0 1 0 12052772 98758656 23751 33554432000 4194304 6058637 140737419179056 140737419178120 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 24111 23751 173 456 0 23647 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 96444

[startup+1362.3 s]
/proc/loadavg: 2.45 2.39 2.29 4/177 24924
/proc/meminfo: memFree=30045420/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=96444 CPUtime=1362.07 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 10041 0 0 0 136201 6 0 0 20 0 1 0 12052772 98758656 23751 33554432000 4194304 6058637 140737419179056 140737419178120 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 24111 23751 173 456 0 23647 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 96444

[startup+1422.3 s]
/proc/loadavg: 2.37 2.38 2.29 4/177 24925
/proc/meminfo: memFree=30035768/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=145764 CPUtime=1422.07 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 10239 0 0 0 142200 7 0 0 20 0 1 0 12052772 149262336 31514 33554432000 4194304 6058637 140737419179056 140737419177832 4277655 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 36441 31514 173 456 0 35977 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 145764

[startup+1482.3 s]
/proc/loadavg: 2.31 2.35 2.28 3/177 24926
/proc/meminfo: memFree=30045588/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=96444 CPUtime=1482.06 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 10341 0 0 0 148198 8 0 0 20 0 1 0 12052772 98758656 23751 33554432000 4194304 6058637 140737419179056 140737419178120 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 24111 23751 173 456 0 23647 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 96444

[startup+1542.31 s]
/proc/loadavg: 2.30 2.35 2.28 3/177 24928
/proc/meminfo: memFree=30072560/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=96444 CPUtime=1542.05 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 10441 0 0 0 154197 8 0 0 20 0 1 0 12052772 98758656 23751 33554432000 4194304 6058637 140737419179056 140737419178120 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 24111 23751 173 456 0 23647 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 96444

[startup+1602.3 s]
/proc/loadavg: 2.35 2.35 2.28 4/177 24929
/proc/meminfo: memFree=30058364/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=96444 CPUtime=1602.04 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 10543 0 0 0 160195 9 0 0 20 0 1 0 12052772 98758656 23751 33554432000 4194304 6058637 140737419179056 140737419178120 4278251 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 24111 23751 173 456 0 23647 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 96444

[startup+1662.3 s]
/proc/loadavg: 2.42 2.37 2.29 3/177 24930
/proc/meminfo: memFree=30041680/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=96444 CPUtime=1662.03 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 10644 0 0 0 166194 9 0 0 20 0 1 0 12052772 98758656 23751 33554432000 4194304 6058637 140737419179056 140737419178120 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 24111 23751 173 456 0 23647 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 96444

[startup+1722.3 s]
/proc/loadavg: 2.40 2.37 2.29 3/177 24931
/proc/meminfo: memFree=30072368/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=145764 CPUtime=1722.02 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 10843 0 0 0 172191 11 0 0 20 0 1 0 12052772 149262336 31514 33554432000 4194304 6058637 140737419179056 140737419177832 4278251 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 36441 31514 173 456 0 35977 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 145764

[startup+1782.3 s]
/proc/loadavg: 2.32 2.35 2.29 4/178 25027
/proc/meminfo: memFree=30128472/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=145764 CPUtime=1782.01 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 10945 0 0 0 178190 11 0 0 20 0 1 0 12052772 149262336 32026 33554432000 4194304 6058637 140737419179056 140737419177832 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 36441 32026 173 456 0 35977 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 145764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.31 2.35 2.28 3/177 25028
/proc/meminfo: memFree=30154116/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=96444 CPUtime=1800.01 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 10947 0 0 0 179990 11 0 0 20 0 1 0 12052772 98758656 23751 33554432000 4194304 6058637 140737419179056 140737419178120 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 24111 23751 173 456 0 23647 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 96444

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 24891 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.31 2.35 2.28 3/177 25028
/proc/meminfo: memFree=30154116/32872528 swapFree=1499116/1695340
[pid=24891] ppid=24888 vsize=96444 CPUtime=1800.01 cores=1,3,5,7
/proc/24891/stat : 24891 (open-wbo-lsu) R 24888 24891 24593 0 -1 4202496 10947 0 0 0 179990 11 0 0 20 0 1 0 12052772 98758656 23751 33554432000 4194304 6058637 140737419179056 140737419178120 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24891/statm: 24111 23751 173 456 0 23647 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 96444

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.9
CPU system time (s): 0.119981
CPU usage (%): 99.9844
Max. virtual memory (cumulated for all children) (KiB): 145764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.119981
maximum resident set size= 132200
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10950
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= 12
involuntary context switches= 1953

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.56431 second user time and 6.89395 second system time

The end

Launcher Data 

Begin job on node137 at 2016-06-16 20:01:10
IDJOB=4096032
IDBENCH=107556
IDSOLVER=2545
FILE ID=node137/4096032-1466100070
RUNJOBID= node137-1466098217-24610
PBS_JOBID= 19904058
Free space on /tmp= 71700 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/subsetcard/normalized-subsetcard-eq-fixedbandwidth-35.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4096032-1466100070/watcher-4096032-1466100070 -o /tmp/evaluation-result-4096032-1466100070/solver-4096032-1466100070 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node137-1466098217-24610 --watchdog 1960  open-wbo-lsu HOME/instance-4096032-1466100070.opb

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

MD5SUM BENCH= b1740a8035bce329c3857fd82d699c14
RANDOM SEED=1241320642

node137.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		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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	: 5332.38
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		: 2666.486
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		: 2666.486
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:        30247616 kB
Buffers:           53656 kB
Cached:           133192 kB
SwapCached:         2444 kB
Active:           139648 kB
Inactive:          86292 kB
Active(anon):      39676 kB
Inactive(anon):     1780 kB
Active(file):      99972 kB
Inactive(file):    84512 kB
Unevictable:     1695340 kB
Mlocked:         1499116 kB
SwapTotal:      67108856 kB
SwapFree:       67099396 kB
Dirty:              4768 kB
Writeback:            24 kB
AnonPages:       1733172 kB
Mapped:             7652 kB
Shmem:                 0 kB
Slab:             570016 kB
SReclaimable:      13828 kB
SUnreclaim:       556188 kB
KernelStack:        1440 kB
PageTables:         7688 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1861440 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    210944 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= 71696 MiB
End job on node137 at 2016-06-16 20:31:11