Trace number 4083549

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) 1800.11 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-61.opb
MD5SUM242cdc00579036e1487a0255b4e1d84c
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 variables10086
Total number of constraints226240
Number of constraints which are clauses203302
Number of constraints which are cardinality constraints (but not clauses)720
Number of constraints which are nor clauses,nor cardinality constraints22218
Minimum length of a constraint2
Maximum length of a constraint231
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 232
Number of bits of the biggest sum of numbers8
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-4083549-1465352860.opb
0.00/0.00	c File size is 9526531 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:         10086                                                                   |
1800.09/1800.40	c |  Number of hard clauses:     203668                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:         722                                                                   |
1800.09/1800.40	c |  Number of PB :               22218                                                                   |
1800.09/1800.40	c |  Parse time:                   0.99 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ==========================================[ Solver Settings ]============================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.09/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4083549-1465352860/watcher-4083549-1465352860 -o /tmp/evaluation-result-4083549-1465352860/solver-4083549-1465352860 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465337038-20984 --watchdog 1960 open-wbo-lsu HOME/instance-4083549-1465352860.opb 

pid=24494
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: 2.09 2.22 2.18 3/176 24497
/proc/meminfo: memFree=29438272/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=11508 CPUtime=0 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 2630 0 0 0 0 0 0 0 20 0 1 0 117219478 11784192 2505 33554432000 4194304 6058637 140736904368336 140736490008872 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 2877 2505 2461 456 0 87 0

[startup+0.100111 s]
/proc/loadavg: 2.09 2.22 2.18 3/176 24497
/proc/meminfo: memFree=29438272/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=13244 CPUtime=0.09 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 3047 0 0 0 9 0 0 0 20 0 1 0 117219478 13561856 2922 33554432000 4194304 6058637 140736904368336 140736490008872 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 3311 2922 2461 456 0 521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13244

[startup+0.200257 s]
/proc/loadavg: 2.09 2.22 2.18 3/176 24497
/proc/meminfo: memFree=29438272/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=15040 CPUtime=0.19 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 3458 0 0 0 19 0 0 0 20 0 1 0 117219478 15400960 3333 33554432000 4194304 6058637 140736904368336 140736490008872 4592080 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 3760 3333 2461 456 0 970 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 15040

[startup+0.300357 s]
/proc/loadavg: 2.09 2.22 2.18 3/176 24497
/proc/meminfo: memFree=29438272/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=16788 CPUtime=0.29 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 3869 0 0 0 29 0 0 0 20 0 1 0 117219478 17190912 3744 33554432000 4194304 6058637 140736904368336 140736490008872 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 4197 3744 2461 456 0 1407 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 16788

[startup+0.700249 s]
/proc/loadavg: 2.09 2.22 2.18 3/176 24497
/proc/meminfo: memFree=29438272/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=23476 CPUtime=0.69 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 5457 0 0 0 68 1 0 0 20 0 1 0 117219478 24039424 5332 33554432000 4194304 6058637 140736904368336 140736490008872 5144880 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 5869 5333 2461 456 0 3079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23476

[startup+1.50028 s]
/proc/loadavg: 2.09 2.22 2.18 3/177 24498
/proc/meminfo: memFree=29384320/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=148276 CPUtime=1.49 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 30246 0 0 0 144 5 0 0 20 0 1 0 117219478 151834624 29889 33554432000 4194304 6058637 140736904368336 140736904366952 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 37069 29889 180 456 0 36605 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 148276

[startup+3.10037 s]
/proc/loadavg: 2.09 2.22 2.18 3/177 24498
/proc/meminfo: memFree=29317352/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=149464 CPUtime=3.09 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 30692 0 0 0 304 5 0 0 20 0 1 0 117219478 153051136 30842 33554432000 4194304 6058637 140736904368336 140736904366952 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 37366 30842 181 456 0 36902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149464

[startup+6.30036 s]
/proc/loadavg: 2.09 2.21 2.18 3/177 24498
/proc/meminfo: memFree=29311084/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=150580 CPUtime=6.29 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 30991 0 0 0 623 6 0 0 20 0 1 0 117219478 154193920 31141 33554432000 4194304 6058637 140736904368336 140736904366952 4277819 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 37645 31141 181 456 0 37181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 150580

[startup+12.7004 s]
/proc/loadavg: 2.08 2.21 2.18 3/177 24498
/proc/meminfo: memFree=29303196/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=151508 CPUtime=12.69 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 31221 0 0 0 1263 6 0 0 20 0 1 0 117219478 155144192 32393 33554432000 4194304 6058637 140736904368336 140736904366952 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 37877 32393 181 456 0 37413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 151508

[startup+25.5004 s]
/proc/loadavg: 2.14 2.22 2.18 4/177 24499
/proc/meminfo: memFree=29304236/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=152544 CPUtime=25.49 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 32352 0 0 0 2542 7 0 0 20 0 1 0 117219478 156205056 31889 33554432000 4194304 6058637 140736904368336 140736904367400 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 38136 31889 182 456 0 37672 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 152544

[startup+51.1004 s]
/proc/loadavg: 2.30 2.25 2.19 3/177 24499
/proc/meminfo: memFree=29237932/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=215092 CPUtime=51.08 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 33666 0 0 0 5100 8 0 0 20 0 1 0 117219478 220254208 47435 33554432000 4194304 6058637 140736904368336 140736904367096 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 53773 47435 182 456 0 53309 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 215092

[startup+102.3 s]
/proc/loadavg: 2.25 2.24 2.19 3/177 24500
/proc/meminfo: memFree=29229124/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234040 CPUtime=102.27 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 35370 0 0 0 10217 10 0 0 20 0 1 0 117219478 239656960 53482 33554432000 4194304 6058637 140736904368336 140736904367096 4277285 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58510 53482 182 456 0 58046 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 234040

[startup+162.3 s]
/proc/loadavg: 2.27 2.24 2.19 4/178 24504
/proc/meminfo: memFree=29216596/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234040 CPUtime=162.25 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 35640 0 0 0 16215 10 0 0 20 0 1 0 117219478 239656960 54700 33554432000 4194304 6058637 140736904368336 140736904367096 4278226 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58510 54700 182 456 0 58046 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 234040

[startup+222.308 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 24505
/proc/meminfo: memFree=29228208/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234040 CPUtime=222.25 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 35640 0 0 0 22215 10 0 0 20 0 1 0 117219478 239656960 54700 33554432000 4194304 6058637 140736904368336 140736904367096 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58510 54700 182 456 0 58046 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 234040

[startup+282.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 24506
/proc/meminfo: memFree=29220348/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234040 CPUtime=282.23 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 35640 0 0 0 28213 10 0 0 20 0 1 0 117219478 239656960 54700 33554432000 4194304 6058637 140736904368336 140736904367096 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58510 54700 182 456 0 58046 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 234040

[startup+342.3 s]
/proc/loadavg: 2.14 2.21 2.18 4/177 24508
/proc/meminfo: memFree=29208496/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234040 CPUtime=342.22 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 35640 0 0 0 34212 10 0 0 20 0 1 0 117219478 239656960 54700 33554432000 4194304 6058637 140736904368336 140736904367096 4278255 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58510 54700 182 456 0 58046 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 234040

[startup+402.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 24509
/proc/meminfo: memFree=29202720/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234040 CPUtime=402.21 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 35640 0 0 0 40211 10 0 0 20 0 1 0 117219478 239656960 54700 33554432000 4194304 6058637 140736904368336 140736904367096 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58510 54700 182 456 0 58046 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 234040

[startup+462.3 s]
/proc/loadavg: 2.12 2.18 2.17 3/177 24510
/proc/meminfo: memFree=29216912/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234040 CPUtime=462.2 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 35640 0 0 0 46210 10 0 0 20 0 1 0 117219478 239656960 54700 33554432000 4194304 6058637 140736904368336 140736904367096 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58510 54700 182 456 0 58046 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 234040

[startup+522.3 s]
/proc/loadavg: 2.11 2.18 2.17 4/177 24511
/proc/meminfo: memFree=29209860/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234040 CPUtime=522.19 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 35640 0 0 0 52209 10 0 0 20 0 1 0 117219478 239656960 54700 33554432000 4194304 6058637 140736904368336 140736904367096 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58510 54700 182 456 0 58046 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 234040

[startup+582.3 s]
/proc/loadavg: 2.25 2.20 2.18 3/177 24512
/proc/meminfo: memFree=29218988/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234040 CPUtime=582.18 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 35640 0 0 0 58208 10 0 0 20 0 1 0 117219478 239656960 54700 33554432000 4194304 6058637 140736904368336 140736904367096 4277471 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58510 54700 182 456 0 58046 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 234040


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


[startup+882.307 s]
/proc/loadavg: 2.16 2.17 2.17 4/177 24521
/proc/meminfo: memFree=29229288/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=882.15 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 41733 0 0 0 88194 21 0 0 20 0 1 0 117219478 239661056 52039 33554432000 4194304 6058637 140736904368336 140736904367112 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 52039 182 456 0 58047 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 234044

[startup+942.3 s]
/proc/loadavg: 2.25 2.19 2.18 4/177 24523
/proc/meminfo: memFree=29222828/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=942.13 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 42217 0 0 0 94191 22 0 0 20 0 1 0 117219478 239661056 52551 33554432000 4194304 6058637 140736904368336 140736904367112 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 52551 182 456 0 58047 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 234044

[startup+1002.3 s]
/proc/loadavg: 2.18 2.18 2.18 3/177 24524
/proc/meminfo: memFree=29207792/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1002.12 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 42825 0 0 0 100188 24 0 0 20 0 1 0 117219478 239661056 53575 33554432000 4194304 6058637 140736904368336 140736904367112 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 53575 182 456 0 58047 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 234044

[startup+1062.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 24525
/proc/meminfo: memFree=29220448/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1062.11 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 43881 0 0 0 106185 26 0 0 20 0 1 0 117219478 239661056 54087 33554432000 4194304 6058637 140736904368336 140736904367112 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 54087 182 456 0 58047 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 234044

[startup+1122.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 24526
/proc/meminfo: memFree=29208680/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1122.1 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 44975 0 0 0 112183 27 0 0 20 0 1 0 117219478 239661056 54612 33554432000 4194304 6058637 140736904368336 140736904367400 4277839 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 54612 182 456 0 58047 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 234044

[startup+1182.3 s]
/proc/loadavg: 2.20 2.19 2.18 3/177 24527
/proc/meminfo: memFree=29201680/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=264864 CPUtime=1182.09 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 46172 0 0 0 118180 29 0 0 20 0 1 0 117219478 271220736 54733 33554432000 4194304 6058637 140736904368336 140736904367400 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 66216 54733 182 456 0 65752 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 264864

[startup+1242.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 24529
/proc/meminfo: memFree=29216284/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1242.09 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 47113 0 0 0 124178 31 0 0 20 0 1 0 117219478 239661056 54608 33554432000 4194304 6058637 140736904368336 140736904367400 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 54608 182 456 0 58047 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 234044

[startup+1302.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/177 24530
/proc/meminfo: memFree=29209644/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=264864 CPUtime=1302.08 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 48445 0 0 0 130175 33 0 0 20 0 1 0 117219478 271220736 54857 33554432000 4194304 6058637 140736904368336 140736904367368 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 66216 54857 182 456 0 65752 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 264864

[startup+1362.3 s]
/proc/loadavg: 2.19 2.18 2.18 3/178 24534
/proc/meminfo: memFree=29200264/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1362.07 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 49276 0 0 0 136172 35 0 0 20 0 1 0 117219478 239661056 54608 33554432000 4194304 6058637 140736904368336 140736904367400 4278190 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 54608 182 456 0 58047 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 234044

[startup+1422.3 s]
/proc/loadavg: 2.14 2.18 2.18 4/177 24580
/proc/meminfo: memFree=28896344/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1422.07 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 50352 0 0 0 142170 37 0 0 20 0 1 0 117219478 239661056 54608 33554432000 4194304 6058637 140736904368336 140736904367400 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 54608 182 456 0 58047 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 234044

[startup+1482.3 s]
/proc/loadavg: 2.15 2.17 2.17 3/177 24581
/proc/meminfo: memFree=28878488/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1482.04 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 51547 0 0 0 148165 39 0 0 20 0 1 0 117219478 239661056 54709 33554432000 4194304 6058637 140736904368336 140736904367400 4277359 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 54709 182 456 0 58047 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 234044

[startup+1542.31 s]
/proc/loadavg: 2.11 2.15 2.17 4/176 24582
/proc/meminfo: memFree=28878652/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1542.04 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 52521 0 0 0 154164 40 0 0 20 0 1 0 117219478 239661056 54608 33554432000 4194304 6058637 140736904368336 140736904367400 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 54608 182 456 0 58047 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 234044

[startup+1602.3 s]
/proc/loadavg: 2.08 2.14 2.16 3/177 24584
/proc/meminfo: memFree=28879780/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1602.02 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 53598 0 0 0 160160 42 0 0 20 0 1 0 117219478 239661056 54096 33554432000 4194304 6058637 140736904368336 140736904367400 4254433 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 54096 182 456 0 58047 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 234044

[startup+1662.3 s]
/proc/loadavg: 2.35 2.20 2.18 3/177 24585
/proc/meminfo: memFree=28872740/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1662.02 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 54674 0 0 0 166157 45 0 0 20 0 1 0 117219478 239661056 53584 33554432000 4194304 6058637 140736904368336 140736904367400 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 53584 182 456 0 58047 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 234044

[startup+1722.3 s]
/proc/loadavg: 2.26 2.21 2.18 3/177 24586
/proc/meminfo: memFree=28893988/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1722.01 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 55753 0 0 0 172154 47 0 0 20 0 1 0 117219478 239661056 53072 33554432000 4194304 6058637 140736904368336 140736904367400 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 53072 182 456 0 58047 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 234044

[startup+1782.3 s]
/proc/loadavg: 2.37 2.24 2.19 3/177 24587
/proc/meminfo: memFree=28890472/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1781.99 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 56827 0 0 0 178151 48 0 0 20 0 1 0 117219478 239661056 51536 33554432000 4194304 6058637 140736904368336 140736904367400 4277731 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 51536 182 456 0 58047 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 234044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.35 2.25 2.19 3/177 24587
/proc/meminfo: memFree=28872648/32872528 swapFree=16700/1645768
[pid=24497] ppid=24494 vsize=234044 CPUtime=1800.09 cores=1,3,5,7
/proc/24497/stat : 24497 (open-wbo-lsu) R 24494 24497 20967 0 -1 4202496 56831 0 0 0 179961 48 0 0 20 0 1 0 117219478 239661056 53584 33554432000 4194304 6058637 140736904368336 140736904367400 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24497/statm: 58511 53584 182 456 0 58047 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 234044

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 24497 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): 1800.11
CPU user time (s): 1799.61
CPU system time (s): 0.490925
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 314184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.490925
maximum resident set size= 269768
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56834
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= 42
involuntary context switches= 1902

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 6.06108 second user time and 7.47586 second system time

The end

Launcher Data 

Begin job on node124 at 2016-06-08 04:27:40
IDJOB=4083549
IDBENCH=89634
IDSOLVER=2545
FILE ID=node124/4083549-1465352860
RUNJOBID= node124-1465337038-20984
PBS_JOBID= 19853397
Free space on /tmp= 71708 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-61.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083549-1465352860/watcher-4083549-1465352860 -o /tmp/evaluation-result-4083549-1465352860/solver-4083549-1465352860 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node124-1465337038-20984 --watchdog 1960  open-wbo-lsu HOME/instance-4083549-1465352860.opb

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

MD5SUM BENCH= 242cdc00579036e1487a0255b4e1d84c
RANDOM SEED=100894214

node124.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		: 2666.707
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	: 5333.41
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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		: 2666.707
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	: 5332.55
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		: 2666.707
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:        29438916 kB
Buffers:          134708 kB
Cached:           568944 kB
SwapCached:          752 kB
Active:           604356 kB
Inactive:         438784 kB
Active(anon):     339692 kB
Inactive(anon):     2064 kB
Active(file):     264664 kB
Inactive(file):   436720 kB
Unevictable:     1645768 kB
Mlocked:           16700 kB
SwapTotal:      67108856 kB
SwapFree:       67097728 kB
Dirty:             13960 kB
Writeback:             0 kB
AnonPages:       1988784 kB
Mapped:             7860 kB
Shmem:                 0 kB
Slab:             607468 kB
SReclaimable:      51416 kB
SUnreclaim:       556052 kB
KernelStack:        1472 kB
PageTables:         7888 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2165292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1851392 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= 71660 MiB
End job on node124 at 2016-06-08 04:57:41