Trace number 4107841

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) 1800.09 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12016_4-sat.opb
MD5SUM142eb7aa6e3fc22a3161df6b33ced1a2
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 variables48642
Total number of constraints155800
Number of constraints which are clauses155000
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints800
Minimum length of a constraint1
Maximum length of a constraint120
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 22
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 684
Number of bits of the biggest sum of numbers10
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-4107841-1466252932.opb
0.00/0.00	c File size is 5306210 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:         48642                                                                   |
1800.08/1800.40	c |  Number of hard clauses:     155000                                                                   |
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 :                 800                                                                   |
1800.08/1800.40	c |  Parse time:                   0.59 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-4107841-1466252932/watcher-4107841-1466252932 -o /tmp/evaluation-result-4107841-1466252932/solver-4107841-1466252932 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31523 --watchdog 1960 open-wbo-lsu HOME/instance-4107841-1466252932.opb 

pid=1841
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: 2.21 2.20 2.18 3/176 1844
/proc/meminfo: memFree=29144012/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=7520 CPUtime=0 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 1638 0 0 0 0 0 0 0 20 0 1 0 27341806 7700480 1513 33554432000 4194304 6058637 140737323567616 140737185130712 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 1880 1513 1431 456 0 120 0

[startup+0.100164 s]
/proc/loadavg: 2.21 2.20 2.18 3/176 1844
/proc/meminfo: memFree=29144012/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=12976 CPUtime=0.09 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 2943 0 0 0 9 0 0 0 20 0 1 0 27341806 13287424 2818 33554432000 4194304 6058637 140737323567616 140737185130712 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 3244 2818 1431 456 0 1484 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12976

[startup+0.200332 s]
/proc/loadavg: 2.21 2.20 2.18 3/176 1844
/proc/meminfo: memFree=29144012/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=14876 CPUtime=0.19 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 3399 0 0 0 19 0 0 0 20 0 1 0 27341806 15233024 3274 33554432000 4194304 6058637 140737323567616 140737185130712 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 3719 3275 1431 456 0 1959 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14876

[startup+0.300321 s]
/proc/loadavg: 2.21 2.20 2.18 3/176 1844
/proc/meminfo: memFree=29144012/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=17496 CPUtime=0.29 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 4030 0 0 0 29 0 0 0 20 0 1 0 27341806 17915904 3905 33554432000 4194304 6058637 140737323567616 140737185130712 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 4374 3905 1431 456 0 2614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17496

[startup+0.700272 s]
/proc/loadavg: 2.21 2.20 2.18 3/176 1844
/proc/meminfo: memFree=29144012/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=62636 CPUtime=0.68 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 13534 0 0 0 66 2 0 0 20 0 1 0 27341806 64139264 13472 33554432000 4194304 6058637 140737323567616 140737323566584 5042435 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 15659 13473 162 456 0 15195 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 62636

[startup+1.5003 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 1845
/proc/meminfo: memFree=28962528/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=284684 CPUtime=1.49 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 45548 0 0 0 141 8 0 0 20 0 1 0 27341806 291516416 61528 33554432000 4194304 6058637 140737323567616 140737323566584 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 71171 61529 167 456 0 70707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 284684

[startup+3.1003 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 1845
/proc/meminfo: memFree=28895188/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=287720 CPUtime=3.09 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 46383 0 0 0 301 8 0 0 20 0 1 0 27341806 294625280 62363 33554432000 4194304 6058637 140737323567616 140737323566232 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 71930 62363 179 456 0 71466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 287720

[startup+6.30031 s]
/proc/loadavg: 2.19 2.20 2.18 3/177 1845
/proc/meminfo: memFree=28893844/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=287984 CPUtime=6.29 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 46465 0 0 0 621 8 0 0 20 0 1 0 27341806 294895616 62445 33554432000 4194304 6058637 140737323567616 140737323566232 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 71996 62445 180 456 0 71532 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 287984

[startup+12.7003 s]
/proc/loadavg: 2.16 2.19 2.18 4/177 1845
/proc/meminfo: memFree=28890628/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=289964 CPUtime=12.69 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 46984 0 0 0 1260 9 0 0 20 0 1 0 27341806 296923136 62964 33554432000 4194304 6058637 140737323567616 140737323566232 4277305 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 72491 62964 180 456 0 72027 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 289964

[startup+25.5003 s]
/proc/loadavg: 2.13 2.18 2.17 4/177 1845
/proc/meminfo: memFree=28885420/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=291284 CPUtime=25.49 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 47298 0 0 0 2540 9 0 0 20 0 1 0 27341806 298274816 63789 33554432000 4194304 6058637 140737323567616 140737323566232 4277484 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 72821 63789 180 456 0 72357 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 291284

[startup+51.1004 s]
/proc/loadavg: 2.14 2.18 2.18 3/177 1845
/proc/meminfo: memFree=28879556/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=292432 CPUtime=51.08 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 47604 0 0 0 5099 9 0 0 20 0 1 0 27341806 299450368 64606 33554432000 4194304 6058637 140737323567616 140737323566344 4277582 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 73108 64606 180 456 0 72644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 292432

[startup+102.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/178 1852
/proc/meminfo: memFree=28883284/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=296732 CPUtime=102.28 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 49025 0 0 0 10217 11 0 0 20 0 1 0 27341806 303853568 62972 33554432000 4194304 6058637 140737323567616 140737323566680 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 74183 62972 181 456 0 73719 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 296732

[startup+162.3 s]
/proc/loadavg: 2.23 2.20 2.18 4/177 1854
/proc/meminfo: memFree=28872352/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=296732 CPUtime=162.27 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 49034 0 0 0 16216 11 0 0 20 0 1 0 27341806 303853568 64514 33554432000 4194304 6058637 140737323567616 140737323566680 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 74183 64514 181 456 0 73719 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 296732

[startup+222.308 s]
/proc/loadavg: 2.33 2.24 2.19 3/177 1856
/proc/meminfo: memFree=28988776/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=296864 CPUtime=222.26 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 49284 0 0 0 22215 11 0 0 20 0 1 0 27341806 303988736 66297 33554432000 4194304 6058637 140737323567616 140737323566232 4278181 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 74216 66297 181 456 0 73752 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 296864

[startup+282.3 s]
/proc/loadavg: 2.18 2.21 2.18 4/176 1858
/proc/meminfo: memFree=28993188/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=298132 CPUtime=282.24 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 49631 0 0 0 28212 12 0 0 20 0 1 0 27341806 305287168 63587 33554432000 4194304 6058637 140737323567616 140737323566680 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 74533 63587 181 456 0 74069 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 298132

[startup+342.3 s]
/proc/loadavg: 2.26 2.23 2.18 4/177 1862
/proc/meminfo: memFree=28980732/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=301408 CPUtime=342.23 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 50252 0 0 0 34211 12 0 0 20 0 1 0 27341806 308641792 65741 33554432000 4194304 6058637 140737323567616 140737323566216 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 75352 65741 181 456 0 74888 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 301408

[startup+402.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 1863
/proc/meminfo: memFree=28970728/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=301408 CPUtime=402.22 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 50260 0 0 0 40210 12 0 0 20 0 1 0 27341806 308641792 67282 33554432000 4194304 6058637 140737323567616 140737323566216 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 75352 67282 181 456 0 74888 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 301408

[startup+462.3 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 1864
/proc/meminfo: memFree=28959704/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=301408 CPUtime=462.22 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 50342 0 0 0 46209 13 0 0 20 0 1 0 27341806 308641792 68386 33554432000 4194304 6058637 140737323567616 140737323566216 4246112 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 75352 68386 181 456 0 74888 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 301408

[startup+522.3 s]
/proc/loadavg: 2.16 2.20 2.18 4/177 1865
/proc/meminfo: memFree=28962964/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=303704 CPUtime=522.21 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 50990 0 0 0 52208 13 0 0 20 0 1 0 27341806 310992896 65885 33554432000 4194304 6058637 140737323567616 140737323566680 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 75926 65885 181 456 0 75462 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 303704

[startup+582.3 s]
/proc/loadavg: 2.39 2.26 2.20 3/177 1912
/proc/meminfo: memFree=30089028/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=303704 CPUtime=582.19 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 51004 0 0 0 58206 13 0 0 20 0 1 0 27341806 310992896 66913 33554432000 4194304 6058637 140737323567616 140737323566680 4277403 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 75926 66913 181 456 0 75462 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 303704


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


[startup+882.307 s]
/proc/loadavg: 2.29 2.25 2.19 4/177 1921
/proc/meminfo: memFree=30066020/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=305552 CPUtime=882.13 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 51807 0 0 0 88198 15 0 0 20 0 1 0 27341806 312885248 71408 33554432000 4194304 6058637 140737323567616 140737323566232 4277630 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 76388 71408 181 456 0 75924 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 305552

[startup+942.3 s]
/proc/loadavg: 2.34 2.27 2.20 3/177 1923
/proc/meminfo: memFree=30083864/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=306080 CPUtime=942.11 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 52079 0 0 0 94195 16 0 0 20 0 1 0 27341806 313425920 67509 33554432000 4194304 6058637 140737323567616 140737323566232 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 76520 67509 181 456 0 76056 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 306080

[startup+1002.3 s]
/proc/loadavg: 2.19 2.24 2.19 3/177 1924
/proc/meminfo: memFree=30070824/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=306612 CPUtime=1002.1 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 52228 0 0 0 100194 16 0 0 20 0 1 0 27341806 313970688 69191 33554432000 4194304 6058637 140737323567616 140737323566232 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 76653 69191 181 456 0 76189 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 306612

[startup+1062.3 s]
/proc/loadavg: 2.18 2.23 2.18 4/177 1925
/proc/meminfo: memFree=30075912/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=307140 CPUtime=1062.09 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 52423 0 0 0 106192 17 0 0 20 0 1 0 27341806 314511360 67202 33554432000 4194304 6058637 140737323567616 140737323566680 4262622 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 76785 67202 181 456 0 76321 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 307140

[startup+1122.3 s]
/proc/loadavg: 2.22 2.23 2.18 3/177 1926
/proc/meminfo: memFree=30074640/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=307668 CPUtime=1122.08 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 52556 0 0 0 112191 17 0 0 20 0 1 0 27341806 315052032 68868 33554432000 4194304 6058637 140737323567616 140737323566232 4246170 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 76917 68868 181 456 0 76453 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 307668

[startup+1182.3 s]
/proc/loadavg: 2.20 2.22 2.18 4/177 1927
/proc/meminfo: memFree=30067192/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=308524 CPUtime=1182.07 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 52696 0 0 0 118190 17 0 0 20 0 1 0 27341806 315928576 70541 33554432000 4194304 6058637 140737323567616 140737323566344 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 77131 70541 181 456 0 76667 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 308524

[startup+1242.3 s]
/proc/loadavg: 2.18 2.20 2.18 4/177 1929
/proc/meminfo: memFree=30074832/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=311340 CPUtime=1242.07 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 53344 0 0 0 124189 18 0 0 20 0 1 0 27341806 318812160 68039 33554432000 4194304 6058637 140737323567616 140737323566680 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 77835 68039 181 456 0 77371 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 311340

[startup+1302.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/178 1933
/proc/meminfo: memFree=30067976/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=311340 CPUtime=1302.06 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 53351 0 0 0 130188 18 0 0 20 0 1 0 27341806 318812160 69579 33554432000 4194304 6058637 140737323567616 140737323566680 4277394 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 77835 69579 181 456 0 77371 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 311340

[startup+1362.3 s]
/proc/loadavg: 2.14 2.19 2.18 3/177 1934
/proc/meminfo: memFree=30057304/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=311340 CPUtime=1362.04 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 53356 0 0 0 136186 18 0 0 20 0 1 0 27341806 318812160 71628 33554432000 4194304 6058637 140737323567616 140737323566680 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 77835 71628 181 456 0 77371 0
Current children cumulated CPU time (s) 1362.04
Current children cumulated vsize (KiB) 311340

[startup+1422.3 s]
/proc/loadavg: 2.20 2.19 2.18 4/177 1935
/proc/meminfo: memFree=30069200/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=311340 CPUtime=1422.04 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 53428 0 0 0 142185 19 0 0 20 0 1 0 27341806 318812160 68494 33554432000 4194304 6058637 140737323567616 140737323566680 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 77835 68494 181 456 0 77371 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 311340

[startup+1482.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 1936
/proc/meminfo: memFree=30064992/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=311340 CPUtime=1482.02 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 53534 0 0 0 148183 19 0 0 20 0 1 0 27341806 318812160 70133 33554432000 4194304 6058637 140737323567616 140737323566680 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 77835 70133 181 456 0 77371 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 311340

[startup+1542.31 s]
/proc/loadavg: 2.23 2.19 2.18 3/177 1938
/proc/meminfo: memFree=30059776/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=311340 CPUtime=1542.02 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 53640 0 0 0 154183 19 0 0 20 0 1 0 27341806 318812160 71772 33554432000 4194304 6058637 140737323567616 140737323566680 4277518 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 77835 71772 181 456 0 77371 0
Current children cumulated CPU time (s) 1542.02
Current children cumulated vsize (KiB) 311340

[startup+1602.3 s]
/proc/loadavg: 2.13 2.17 2.17 4/177 1939
/proc/meminfo: memFree=30061356/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=311736 CPUtime=1602.01 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 53894 0 0 0 160180 21 0 0 20 0 1 0 27341806 319217664 68374 33554432000 4194304 6058637 140737323567616 140737323566232 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 77934 68374 181 456 0 77470 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 311736

[startup+1662.3 s]
/proc/loadavg: 2.34 2.23 2.19 3/177 1940
/proc/meminfo: memFree=30056700/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=312132 CPUtime=1662 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 53989 0 0 0 166179 21 0 0 20 0 1 0 27341806 319623168 70002 33554432000 4194304 6058637 140737323567616 140737323566232 4262512 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 78033 70002 181 456 0 77569 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 312132

[startup+1722.3 s]
/proc/loadavg: 2.32 2.23 2.19 3/177 1941
/proc/meminfo: memFree=30051668/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=312396 CPUtime=1721.99 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 54078 0 0 0 172178 21 0 0 20 0 1 0 27341806 319893504 71622 33554432000 4194304 6058637 140737323567616 140737323566168 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 78099 71622 181 456 0 77635 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 312396

[startup+1782.3 s]
/proc/loadavg: 2.29 2.23 2.19 4/177 1942
/proc/meminfo: memFree=30046492/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=312792 CPUtime=1781.98 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 54575 0 0 0 178177 21 0 0 20 0 1 0 27341806 320299008 73159 33554432000 4194304 6058637 140737323567616 140737323566168 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 78198 73159 181 456 0 77734 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 312792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.23 2.22 2.18 3/177 1942
/proc/meminfo: memFree=30059772/32872528 swapFree=1244176/1391344
[pid=1844] ppid=1841 vsize=312924 CPUtime=1800.08 cores=0,2,4,6
/proc/1844/stat : 1844 (open-wbo-lsu) R 1841 1844 31507 0 -1 4202496 54934 0 0 0 179986 22 0 0 20 0 1 0 27341806 320434176 68774 33554432000 4194304 6058637 140737323567616 140737323566680 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/1844/statm: 78231 68774 181 456 0 77767 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 312924

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 1844 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): 1800.09
CPU user time (s): 1799.86
CPU system time (s): 0.229965
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 443152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.86
system time used= 0.229965
maximum resident set size= 355348
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 54937
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= 55
involuntary context switches= 1851

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.79427 second user time and 7.79282 second system time

The end

Launcher Data 

Begin job on node119 at 2016-06-18 14:28:52
IDJOB=4107841
IDBENCH=73562
IDSOLVER=2545
FILE ID=node119/4107841-1466252932
RUNJOBID= node119-1466240299-31523
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-j12016_4-sat.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107841-1466252932/watcher-4107841-1466252932 -o /tmp/evaluation-result-4107841-1466252932/solver-4107841-1466252932 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node119-1466240299-31523 --watchdog 1960  open-wbo-lsu HOME/instance-4107841-1466252932.opb

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

MD5SUM BENCH= 142eb7aa6e3fc22a3161df6b33ced1a2
RANDOM SEED=924634099

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:        29144432 kB
Buffers:          128664 kB
Cached:           151492 kB
SwapCached:          956 kB
Active:          1401476 kB
Inactive:         200140 kB
Active(anon):    1321936 kB
Inactive(anon):     1732 kB
Active(file):      79540 kB
Inactive(file):   198408 kB
Unevictable:     1391344 kB
Mlocked:         1244176 kB
SwapTotal:      67108856 kB
SwapFree:       67100008 kB
Dirty:              9716 kB
Writeback:             0 kB
AnonPages:       2712124 kB
Mapped:             7992 kB
Shmem:                 0 kB
Slab:             600644 kB
SReclaimable:      44652 kB
SUnreclaim:       555992 kB
KernelStack:        1480 kB
PageTables:         9024 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    3112088 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    454656 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 14:58:52