Trace number 4083512

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) 1800.01 1800.3

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12047_6-sat.opb
MD5SUM937ecf63c168ba3c2555061c1a7466e0
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 variables33396
Total number of constraints116135
Number of constraints which are clauses115587
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints548
Minimum length of a constraint1
Maximum length of a constraint66
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 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 383
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4083512-1465350920.opb
0.00/0.00	c File size is 3508147 bytes.
1800.00/1800.30	c Sum of soft weights:            0
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.00/1800.30	c |  Number of variables:         33396                                                                   |
1800.00/1800.30	c |  Number of hard clauses:     115587                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:           0                                                                   |
1800.00/1800.30	c |  Number of PB :                 548                                                                   |
1800.00/1800.30	c |  Parse time:                   0.39 s                                                                 |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c ==========================================[ Solver Settings ]============================================
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.00/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.00/1800.30	c |                                                                                                       |
1800.00/1800.30	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-4083512-1465350920/watcher-4083512-1465350920 -o /tmp/evaluation-result-4083512-1465350920/solver-4083512-1465350920 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21215 --watchdog 1960 open-wbo-lsu HOME/instance-4083512-1465350920.opb 

pid=24495
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: 2.20 2.20 2.18 3/176 24498
/proc/meminfo: memFree=29460796/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=5896 CPUtime=0 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 1212 0 0 0 0 0 0 0 20 0 1 0 117025211 6037504 1087 33554432000 4194304 6058637 140734809841984 140736732609080 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 1474 1087 992 456 0 153 0

[startup+0.100161 s]
/proc/loadavg: 2.20 2.20 2.18 3/176 24498
/proc/meminfo: memFree=29460796/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=10032 CPUtime=0.09 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 2225 0 0 0 9 0 0 0 20 0 1 0 117025211 10272768 2100 33554432000 4194304 6058637 140734809841984 140736732609080 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 2508 2100 992 456 0 1187 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10032

[startup+0.200318 s]
/proc/loadavg: 2.20 2.20 2.18 3/176 24498
/proc/meminfo: memFree=29460796/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=12064 CPUtime=0.19 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 2717 0 0 0 19 0 0 0 20 0 1 0 117025211 12353536 2592 33554432000 4194304 6058637 140734809841984 140736732609080 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 3016 2592 992 456 0 1695 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12064

[startup+0.300299 s]
/proc/loadavg: 2.20 2.20 2.18 3/176 24498
/proc/meminfo: memFree=29460796/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=15344 CPUtime=0.29 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 3489 0 0 0 29 0 0 0 20 0 1 0 117025211 15712256 3364 33554432000 4194304 6058637 140734809841984 140736732609080 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 3836 3364 992 456 0 2515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15344

[startup+0.700308 s]
/proc/loadavg: 2.20 2.20 2.18 3/176 24498
/proc/meminfo: memFree=29460796/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=106352 CPUtime=0.69 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 21458 0 0 0 66 3 0 0 20 0 1 0 117025211 108904448 22933 33554432000 4194304 6058637 140734809841984 140734809839528 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 26588 22933 167 456 0 26124 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 106352

[startup+1.50032 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 24499
/proc/meminfo: memFree=29367100/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=108384 CPUtime=1.49 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 21870 0 0 0 146 3 0 0 20 0 1 0 117025211 110985216 23345 33554432000 4194304 6058637 140734809841984 140734809839528 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 27096 23345 179 456 0 26632 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 108384

[startup+3.10031 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 24499
/proc/meminfo: memFree=29363572/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=108384 CPUtime=3.09 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 21893 0 0 0 306 3 0 0 20 0 1 0 117025211 110985216 23368 33554432000 4194304 6058637 140734809841984 140734809840584 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 27096 23368 180 456 0 26632 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 108384

[startup+6.30032 s]
/proc/loadavg: 2.18 2.20 2.18 4/177 24499
/proc/meminfo: memFree=29354284/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=109136 CPUtime=6.29 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 22070 0 0 0 626 3 0 0 20 0 1 0 117025211 111755264 24056 33554432000 4194304 6058637 140734809841984 140734809840584 4277384 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 27284 24056 180 456 0 26820 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 109136

[startup+12.7003 s]
/proc/loadavg: 2.15 2.19 2.18 3/177 24499
/proc/meminfo: memFree=29350476/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=98172 CPUtime=12.69 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 22862 0 0 0 1266 3 0 0 20 0 1 0 117025211 100528128 23044 33554432000 4194304 6058637 140734809841984 140734809840584 4278287 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 24543 23044 181 456 0 24079 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 98172

[startup+25.5004 s]
/proc/loadavg: 2.21 2.20 2.18 4/177 24499
/proc/meminfo: memFree=29330556/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=109848 CPUtime=25.48 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 23168 0 0 0 2545 3 0 0 20 0 1 0 117025211 112484352 23860 33554432000 4194304 6058637 140734809841984 140734809841016 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 27462 23860 181 456 0 26998 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 109848

[startup+51.1004 s]
/proc/loadavg: 2.27 2.22 2.18 3/177 24499
/proc/meminfo: memFree=29386960/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=128700 CPUtime=51.08 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 24136 0 0 0 5104 4 0 0 20 0 1 0 117025211 131788800 24983 33554432000 4194304 6058637 140734809841984 140734809840712 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 32175 24983 181 456 0 31711 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 128700

[startup+102.3 s]
/proc/loadavg: 2.22 2.21 2.18 3/177 24500
/proc/meminfo: memFree=29269032/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=171516 CPUtime=102.28 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 25043 0 0 0 10223 5 0 0 20 0 1 0 117025211 175632384 37531 33554432000 4194304 6058637 140734809841984 140734809840744 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 42879 37531 181 456 0 42415 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 171516

[startup+162.3 s]
/proc/loadavg: 2.25 2.22 2.18 4/177 24501
/proc/meminfo: memFree=29278528/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=201864 CPUtime=162.26 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 25443 0 0 0 16221 5 0 0 20 0 1 0 117025211 206708736 46075 33554432000 4194304 6058637 140734809841984 140734809840744 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 50466 46075 181 456 0 50002 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 201864

[startup+222.307 s]
/proc/loadavg: 2.25 2.22 2.18 4/177 24502
/proc/meminfo: memFree=29334804/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=171516 CPUtime=222.26 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 25696 0 0 0 22220 6 0 0 20 0 1 0 117025211 175632384 39067 33554432000 4194304 6058637 140734809841984 140734809840744 4277403 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 42879 39067 181 456 0 42415 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 171516

[startup+282.3 s]
/proc/loadavg: 2.27 2.22 2.18 3/178 24506
/proc/meminfo: memFree=29271332/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=171516 CPUtime=282.25 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 25697 0 0 0 28219 6 0 0 20 0 1 0 117025211 175632384 39579 33554432000 4194304 6058637 140734809841984 140734809840744 4277394 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 42879 39579 181 456 0 42415 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 171516

[startup+342.3 s]
/proc/loadavg: 2.32 2.25 2.19 3/178 24531
/proc/meminfo: memFree=29285744/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=171516 CPUtime=342.24 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 25698 0 0 0 34218 6 0 0 20 0 1 0 117025211 175632384 40091 33554432000 4194304 6058637 140734809841984 140734809840744 4277630 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 42879 40091 181 456 0 42415 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 171516

[startup+402.3 s]
/proc/loadavg: 2.16 2.22 2.18 4/177 24532
/proc/meminfo: memFree=29316012/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=171516 CPUtime=402.22 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 25958 0 0 0 40216 6 0 0 20 0 1 0 117025211 175632384 40346 33554432000 4194304 6058637 140734809841984 140734809840744 4277545 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 42879 40346 181 456 0 42415 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 171516

[startup+462.3 s]
/proc/loadavg: 2.39 2.28 2.20 4/177 24533
/proc/meminfo: memFree=29232424/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=462.22 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26849 0 0 0 46215 7 0 0 20 0 1 0 117025211 195055616 45254 33554432000 4194304 6058637 140734809841984 140734809840744 4277424 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45254 181 456 0 47157 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 190484

[startup+522.3 s]
/proc/loadavg: 2.37 2.28 2.20 3/177 24858
/proc/meminfo: memFree=29100852/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=522.21 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26849 0 0 0 52214 7 0 0 20 0 1 0 117025211 195055616 45254 33554432000 4194304 6058637 140734809841984 140734809840744 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45254 181 456 0 47157 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 190484

[startup+582.3 s]
/proc/loadavg: 2.28 2.27 2.20 4/177 24950
/proc/meminfo: memFree=29212084/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=582.2 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26849 0 0 0 58213 7 0 0 20 0 1 0 117025211 195055616 45254 33554432000 4194304 6058637 140734809841984 140734809840744 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45254 181 456 0 47157 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 190484


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


[startup+942.3 s]
/proc/loadavg: 2.17 2.23 2.19 4/177 24962
/proc/meminfo: memFree=29192636/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=942.14 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26849 0 0 0 94207 7 0 0 20 0 1 0 117025211 195055616 45254 33554432000 4194304 6058637 140734809841984 140734809840744 4246170 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45254 181 456 0 47157 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 190484

[startup+1002.3 s]
/proc/loadavg: 2.16 2.21 2.18 3/177 24963
/proc/meminfo: memFree=29201504/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1002.13 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26865 0 0 0 100206 7 0 0 20 0 1 0 117025211 195055616 45254 33554432000 4194304 6058637 140734809841984 140734809840744 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45254 181 456 0 47157 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 190484

[startup+1062.3 s]
/proc/loadavg: 2.25 2.22 2.19 3/177 24964
/proc/meminfo: memFree=29203476/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1062.11 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 106204 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 190484

[startup+1122.3 s]
/proc/loadavg: 2.13 2.19 2.18 4/177 24965
/proc/meminfo: memFree=29191312/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1122.1 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 112203 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 190484

[startup+1182.3 s]
/proc/loadavg: 2.29 2.22 2.19 3/177 24966
/proc/meminfo: memFree=29196552/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1182.09 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 118202 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 190484

[startup+1242.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 24968
/proc/meminfo: memFree=29201228/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1242.09 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 124202 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 190484

[startup+1302.3 s]
/proc/loadavg: 2.13 2.18 2.18 4/177 24969
/proc/meminfo: memFree=29187624/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1302.08 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 130201 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 190484

[startup+1362.3 s]
/proc/loadavg: 2.14 2.17 2.17 3/177 24970
/proc/meminfo: memFree=29194996/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1362.07 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 136200 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277798 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 190484

[startup+1422.3 s]
/proc/loadavg: 2.10 2.15 2.17 4/177 24971
/proc/meminfo: memFree=29182836/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1422.06 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 142199 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277471 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 190484

[startup+1482.3 s]
/proc/loadavg: 2.30 2.20 2.18 4/178 24975
/proc/meminfo: memFree=29192196/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1482.05 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 148198 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 190484

[startup+1542.31 s]
/proc/loadavg: 2.33 2.22 2.19 4/177 24977
/proc/meminfo: memFree=29180364/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1542.05 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 154198 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 190484

[startup+1602.3 s]
/proc/loadavg: 2.26 2.22 2.19 3/177 24978
/proc/meminfo: memFree=29189852/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1602.03 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 160196 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277533 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 190484

[startup+1662.3 s]
/proc/loadavg: 2.19 2.21 2.18 4/177 24979
/proc/meminfo: memFree=29178972/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1662.02 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 166195 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 190484

[startup+1722.3 s]
/proc/loadavg: 2.20 2.21 2.18 3/177 24980
/proc/meminfo: memFree=29188956/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1722.01 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 172194 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 190484

[startup+1782.3 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 24981
/proc/meminfo: memFree=29177532/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1782 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 178193 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 190484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.26 2.23 2.19 4/177 24982
/proc/meminfo: memFree=29172812/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1800 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 179993 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 190484

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 24498 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.26 2.23 2.19 4/177 24982
/proc/meminfo: memFree=29172812/32872528 swapFree=16360/1798728
[pid=24498] ppid=24495 vsize=190484 CPUtime=1800 cores=1,3,5,7
/proc/24498/stat : 24498 (open-wbo-lsu) R 24495 24498 21198 0 -1 4202496 26872 0 0 0 179993 7 0 0 20 0 1 0 117025211 195055616 45391 33554432000 4194304 6058637 140734809841984 140734809840744 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/24498/statm: 47621 45391 181 456 0 47157 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 190484

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.94
CPU system time (s): 0.077988
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 201864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.077988
maximum resident set size= 184300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26875
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= 26
involuntary context switches= 1967

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.52531 second user time and 6.94694 second system time

The end

Launcher Data 

Begin job on node123 at 2016-06-08 03:55:20
IDJOB=4083512
IDBENCH=74121
IDSOLVER=2545
FILE ID=node123/4083512-1465350920
RUNJOBID= node123-1465337900-21215
PBS_JOBID= 19853398
Free space on /tmp= 71720 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12047_6-sat.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083512-1465350920/watcher-4083512-1465350920 -o /tmp/evaluation-result-4083512-1465350920/solver-4083512-1465350920 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node123-1465337900-21215 --watchdog 1960  open-wbo-lsu HOME/instance-4083512-1465350920.opb

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

MD5SUM BENCH= 937ecf63c168ba3c2555061c1a7466e0
RANDOM SEED=461130319

node123.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.23
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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		: 2667.117
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		: 2667.117
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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	: 5332.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.117
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		: 2667.117
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:        29461224 kB
Buffers:          132276 kB
Cached:           543164 kB
SwapCached:         1756 kB
Active:           313052 kB
Inactive:         551276 kB
Active(anon):     188000 kB
Inactive(anon):     3356 kB
Active(file):     125052 kB
Inactive(file):   547920 kB
Unevictable:     1798728 kB
Mlocked:           16360 kB
SwapTotal:      67108856 kB
SwapFree:       67098836 kB
Dirty:              8288 kB
Writeback:            12 kB
AnonPages:       1995308 kB
Mapped:             7856 kB
Shmem:                 0 kB
Slab:             606460 kB
SReclaimable:      50568 kB
SUnreclaim:       555892 kB
KernelStack:        1456 kB
PageTables:         8208 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2154180 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1886208 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= 71716 MiB
End job on node123 at 2016-06-08 04:25:21