Trace number 4083321

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k3_l5_n550.opb
MD5SUMb656932a938990470d09f3771b5047c2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark543.743
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1650
Total number of constraints113164
Number of constraints which are clauses112614
Number of constraints which are cardinality constraints (but not clauses)550
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint5
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 9
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4083321-1465317105.opb
0.00/0.00	c File size is 5609860 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:          1650                                                                   |
1800.00/1800.30	c |  Number of hard clauses:     113164                                                                   |
1800.00/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.00/1800.30	c |  Number of cardinality:         550                                                                   |
1800.00/1800.30	c |  Number of PB :                   0                                                                   |
1800.00/1800.30	c |  Parse time:                   0.59 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-4083321-1465317105/watcher-4083321-1465317105 -o /tmp/evaluation-result-4083321-1465317105/solver-4083321-1465317105 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960 open-wbo-lsu HOME/instance-4083321-1465317105.opb 

pid=16379
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: 2.18 2.25 2.18 3/176 16382
/proc/meminfo: memFree=29858156/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=7948 CPUtime=0 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 1742 0 0 0 0 0 0 0 20 0 1 0 113644066 8138752 1617 33554432000 4194304 6058637 140737034835392 140736215699400 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 1987 1617 1505 456 0 153 0

[startup+0.100165 s]
/proc/loadavg: 2.18 2.25 2.18 3/176 16382
/proc/meminfo: memFree=29858156/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=9100 CPUtime=0.09 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 1987 0 0 0 9 0 0 0 20 0 1 0 113644066 9318400 1862 33554432000 4194304 6058637 140737034835392 140737034833704 5046461 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 2275 1862 1505 456 0 441 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9100

[startup+0.200264 s]
/proc/loadavg: 2.18 2.25 2.18 3/176 16382
/proc/meminfo: memFree=29858156/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=10236 CPUtime=0.19 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 2254 0 0 0 19 0 0 0 20 0 1 0 113644066 10481664 2129 33554432000 4194304 6058637 140737034835392 140737034833704 5034122 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 2559 2129 1505 456 0 725 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 10236

[startup+0.300267 s]
/proc/loadavg: 2.18 2.25 2.18 3/176 16382
/proc/meminfo: memFree=29858156/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=11456 CPUtime=0.29 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 2528 0 0 0 29 0 0 0 20 0 1 0 113644066 11730944 2403 33554432000 4194304 6058637 140737034835392 140737034833704 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 2864 2403 1505 456 0 1030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11456

[startup+0.700298 s]
/proc/loadavg: 2.18 2.25 2.18 3/176 16382
/proc/meminfo: memFree=29858156/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=18140 CPUtime=0.68 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 5542 0 0 0 68 0 0 0 20 0 1 0 113644066 18575360 4078 33554432000 4194304 6058637 140737034835392 140737034833704 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 4535 4078 175 456 0 4071 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18140

[startup+1.50028 s]
/proc/loadavg: 2.18 2.25 2.18 3/177 16383
/proc/meminfo: memFree=29837960/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=26220 CPUtime=1.48 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 7700 0 0 0 147 1 0 0 20 0 1 0 113644066 26849280 5079 33554432000 4194304 6058637 140737034835392 140737034834120 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 6555 5079 177 456 0 6091 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 26220

[startup+3.10031 s]
/proc/loadavg: 2.16 2.24 2.18 3/177 16383
/proc/meminfo: memFree=29817172/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=40604 CPUtime=3.09 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 9613 0 0 0 307 2 0 0 20 0 1 0 113644066 41578496 9716 33554432000 4194304 6058637 140737034835392 140737034834152 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 10151 9716 177 456 0 9687 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40604

[startup+6.30032 s]
/proc/loadavg: 2.16 2.24 2.18 3/177 16383
/proc/meminfo: memFree=29798816/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=47784 CPUtime=6.29 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 9907 0 0 0 627 2 0 0 20 0 1 0 113644066 48930816 11510 33554432000 4194304 6058637 140737034835392 140737034834152 4261370 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 11946 11510 177 456 0 11482 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 47784

[startup+12.7003 s]
/proc/loadavg: 2.14 2.23 2.18 3/177 16383
/proc/meminfo: memFree=29788376/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=47784 CPUtime=12.69 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 9907 0 0 0 1267 2 0 0 20 0 1 0 113644066 48930816 11510 33554432000 4194304 6058637 140737034835392 140737034834152 4278222 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 11946 11510 177 456 0 11482 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47784

[startup+25.5004 s]
/proc/loadavg: 2.12 2.22 2.18 3/177 16383
/proc/meminfo: memFree=29824300/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=71060 CPUtime=25.49 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 11994 0 0 0 2545 4 0 0 20 0 1 0 113644066 72765440 16331 33554432000 4194304 6058637 140737034835392 140737034834120 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 17765 16331 177 456 0 17301 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71060

[startup+51.1004 s]
/proc/loadavg: 2.14 2.22 2.18 4/177 16383
/proc/meminfo: memFree=29773232/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=71060 CPUtime=51.08 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 12557 0 0 0 5102 6 0 0 20 0 1 0 113644066 72765440 17355 33554432000 4194304 6058637 140737034835392 140737034834456 4265174 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 17765 17355 177 456 0 17301 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 71060

[startup+102.3 s]
/proc/loadavg: 2.17 2.21 2.18 3/177 16384
/proc/meminfo: memFree=29758524/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=83712 CPUtime=102.28 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 14466 0 0 0 10216 12 0 0 20 0 1 0 113644066 85721088 20518 33554432000 4194304 6058637 140737034835392 140737034834456 4277832 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 20928 20518 177 456 0 20464 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 83712

[startup+162.3 s]
/proc/loadavg: 2.24 2.22 2.18 3/177 16385
/proc/meminfo: memFree=29719868/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=163852 CPUtime=162.27 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 19920 0 0 0 16203 24 0 0 20 0 1 0 113644066 167784448 33509 33554432000 4194304 6058637 140737034835392 140737034834424 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 40963 33509 177 456 0 40499 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 163852

[startup+222.307 s]
/proc/loadavg: 2.29 2.24 2.19 3/177 16387
/proc/meminfo: memFree=29694192/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=163852 CPUtime=222.26 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 24352 0 0 0 22194 32 0 0 20 0 1 0 113644066 167784448 34534 33554432000 4194304 6058637 140737034835392 140737034834424 4277839 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 40963 34534 177 456 0 40499 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 163852

[startup+282.3 s]
/proc/loadavg: 2.34 2.26 2.19 3/177 16388
/proc/meminfo: memFree=29679320/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=163852 CPUtime=282.24 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 28063 0 0 0 28183 41 0 0 20 0 1 0 113644066 167784448 36070 33554432000 4194304 6058637 140737034835392 140737034834424 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 40963 36070 177 456 0 40499 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 163852

[startup+342.3 s]
/proc/loadavg: 2.25 2.25 2.19 3/177 16389
/proc/meminfo: memFree=29726624/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=83712 CPUtime=342.24 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 31041 0 0 0 34174 50 0 0 20 0 1 0 113644066 85721088 20519 33554432000 4194304 6058637 140737034835392 140737034834456 4277676 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 20928 20519 177 456 0 20464 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 83712

[startup+402.3 s]
/proc/loadavg: 2.36 2.28 2.20 3/177 16390
/proc/meminfo: memFree=29706276/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=83712 CPUtime=402.22 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 36328 0 0 0 40162 60 0 0 20 0 1 0 113644066 85721088 20529 33554432000 4194304 6058637 140737034835392 140737034834456 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 20928 20529 177 456 0 20464 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 83712

[startup+462.3 s]
/proc/loadavg: 2.31 2.27 2.20 4/177 16391
/proc/meminfo: memFree=29625956/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=163852 CPUtime=462.2 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 41802 0 0 0 46150 70 0 0 20 0 1 0 113644066 167784448 39152 33554432000 4194304 6058637 140737034835392 140737034834424 4262120 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 40963 39152 177 456 0 40499 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 163852

[startup+522.3 s]
/proc/loadavg: 2.17 2.24 2.19 3/178 16396
/proc/meminfo: memFree=29791900/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=83712 CPUtime=522.2 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 47343 0 0 0 52139 81 0 0 20 0 1 0 113644066 85721088 20529 33554432000 4194304 6058637 140737034835392 140737034834456 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 20928 20529 177 456 0 20464 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 83712

[startup+582.3 s]
/proc/loadavg: 2.23 2.23 2.18 3/177 16397
/proc/meminfo: memFree=29720360/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=133032 CPUtime=582.18 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 52210 0 0 0 58128 90 0 0 20 0 1 0 113644066 136224768 30381 33554432000 4194304 6058637 140737034835392 140737034834168 4277704 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 33258 30381 177 456 0 32794 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 133032


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


[startup+942.3 s]
/proc/loadavg: 2.25 2.22 2.18 3/177 16404
/proc/meminfo: memFree=29633480/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=213940 CPUtime=942.13 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 77317 0 0 0 94075 138 0 0 20 0 1 0 113644066 219074560 42527 33554432000 4194304 6058637 140737034835392 140737034834424 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 53485 42527 177 456 0 53021 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 213940

[startup+1002.3 s]
/proc/loadavg: 2.21 2.22 2.18 3/177 16405
/proc/meminfo: memFree=29693076/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=213940 CPUtime=1002.12 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 80503 0 0 0 100068 144 0 0 20 0 1 0 113644066 219074560 47135 33554432000 4194304 6058637 140737034835392 140737034834424 4262377 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 53485 47135 177 456 0 53021 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 213940

[startup+1062.3 s]
/proc/loadavg: 2.13 2.20 2.18 4/177 16406
/proc/meminfo: memFree=29540452/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=213940 CPUtime=1062.12 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 83679 0 0 0 106060 152 0 0 20 0 1 0 113644066 219074560 49183 33554432000 4194304 6058637 140737034835392 140737034834424 4277682 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 53485 49183 177 456 0 53021 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 213940

[startup+1122.3 s]
/proc/loadavg: 2.33 2.23 2.19 3/178 16411
/proc/meminfo: memFree=29573288/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=213940 CPUtime=1122.11 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 86847 0 0 0 112052 159 0 0 20 0 1 0 113644066 219074560 50207 33554432000 4194304 6058637 140737034835392 140737034834424 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 53485 50207 177 456 0 53021 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 213940

[startup+1182.3 s]
/proc/loadavg: 2.27 2.22 2.18 4/177 16412
/proc/meminfo: memFree=29639916/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=213940 CPUtime=1182.1 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 90027 0 0 0 118044 166 0 0 20 0 1 0 113644066 219074560 49183 33554432000 4194304 6058637 140737034835392 140737034834424 4278265 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 53485 49183 177 456 0 53021 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 213940

[startup+1242.3 s]
/proc/loadavg: 2.17 2.20 2.18 3/177 16459
/proc/meminfo: memFree=24707424/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=213940 CPUtime=1242.08 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 93963 0 0 0 124036 172 0 0 20 0 1 0 113644066 219074560 47135 33554432000 4194304 6058637 140737034835392 140737034834424 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 53485 47135 177 456 0 53021 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 213940

[startup+1302.3 s]
/proc/loadavg: 2.30 2.23 2.19 3/173 16495
/proc/meminfo: memFree=29875828/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=213940 CPUtime=1302.08 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 98166 0 0 0 130029 179 0 0 20 0 1 0 113644066 219074560 43554 33554432000 4194304 6058637 140737034835392 140737034834424 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 53485 43554 177 456 0 53021 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 213940

[startup+1362.3 s]
/proc/loadavg: 2.37 2.26 2.20 3/177 16552
/proc/meminfo: memFree=24001928/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=163852 CPUtime=1362.07 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 101556 0 0 0 136021 186 0 0 20 0 1 0 113644066 167784448 37109 33554432000 4194304 6058637 140737034835392 140737034834424 4262641 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 40963 37109 177 456 0 40499 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 163852

[startup+1422.3 s]
/proc/loadavg: 2.17 2.22 2.18 3/176 16599
/proc/meminfo: memFree=29939756/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=83712 CPUtime=1422.07 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 105034 0 0 0 142015 192 0 0 20 0 1 0 113644066 85721088 20534 33554432000 4194304 6058637 140737034835392 140737034834456 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 20928 20534 177 456 0 20464 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 83712

[startup+1482.3 s]
/proc/loadavg: 2.27 2.24 2.19 4/177 16601
/proc/meminfo: memFree=29780392/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=213940 CPUtime=1482.05 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 108719 0 0 0 148007 198 0 0 20 0 1 0 113644066 219074560 48674 33554432000 4194304 6058637 140737034835392 140737034834424 4277672 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 53485 48674 177 456 0 53021 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 213940

[startup+1542.31 s]
/proc/loadavg: 2.15 2.21 2.18 3/177 16602
/proc/meminfo: memFree=29779488/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=163852 CPUtime=1542.05 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 112102 0 0 0 154001 204 0 0 20 0 1 0 113644066 167784448 37109 33554432000 4194304 6058637 140737034835392 140737034834424 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 40963 37109 177 456 0 40499 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 163852

[startup+1602.3 s]
/proc/loadavg: 2.22 2.22 2.18 4/177 16603
/proc/meminfo: memFree=29746848/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=295328 CPUtime=1602.03 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 115578 0 0 0 159993 210 0 0 20 0 1 0 113644066 302415872 53794 33554432000 4194304 6058637 140737034835392 140737034834424 4277843 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 73832 53794 177 456 0 73368 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 295328

[startup+1662.3 s]
/proc/loadavg: 2.30 2.24 2.19 3/177 16604
/proc/meminfo: memFree=29729368/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=163852 CPUtime=1662.03 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 118446 0 0 0 165986 217 0 0 20 0 1 0 113644066 167784448 40181 33554432000 4194304 6058637 140737034835392 140737034834424 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 40963 40181 177 456 0 40499 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 163852

[startup+1722.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/178 16608
/proc/meminfo: memFree=29672632/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=295328 CPUtime=1722.02 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 121928 0 0 0 171978 224 0 0 20 0 1 0 113644066 302415872 54818 33554432000 4194304 6058637 140737034835392 140737034834424 4277674 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 73832 54818 177 456 0 73368 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 295328

[startup+1782.3 s]
/proc/loadavg: 2.34 2.25 2.19 3/178 16633
/proc/meminfo: memFree=29740668/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=163852 CPUtime=1782 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 124795 0 0 0 177970 230 0 0 20 0 1 0 113644066 167784448 38133 33554432000 4194304 6058637 140737034835392 140737034834424 4278280 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 40963 38133 177 456 0 40499 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 163852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.33 2.25 2.19 3/178 16633
/proc/meminfo: memFree=29724836/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=213940 CPUtime=1800 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 125638 0 0 0 179768 232 0 0 20 0 1 0 113644066 219074560 51234 33554432000 4194304 6058637 140737034835392 140737034834424 4260945 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 53485 51234 177 456 0 53021 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 213940

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 16382 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.33 2.25 2.19 3/178 16633
/proc/meminfo: memFree=29724836/32872528 swapFree=16080/1655368
[pid=16382] ppid=16379 vsize=213940 CPUtime=1800 cores=1,3,5,7
/proc/16382/stat : 16382 (open-wbo-lsu) R 16379 16382 15520 0 -1 4202496 125638 0 0 0 179768 232 0 0 20 0 1 0 113644066 219074560 51234 33554432000 4194304 6058637 140737034835392 140737034834424 4260945 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/16382/statm: 53485 51234 177 456 0 53021 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 213940

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1797.69
CPU system time (s): 2.32865
CPU usage (%): 99.984
Max. virtual memory (cumulated for all children) (KiB): 295328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.69
system time used= 2.32864
maximum resident set size= 233608
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125641
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= 24
involuntary context switches= 1872

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.22736 second user time and 7.26389 second system time

The end

Launcher Data 

Begin job on node122 at 2016-06-07 18:31:45
IDJOB=4083321
IDBENCH=1370
IDSOLVER=2545
FILE ID=node122/4083321-1465317105
RUNJOBID= node122-1465314711-15537
PBS_JOBID= 19850115
Free space on /tmp= 71732 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k3_l5_n550.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083321-1465317105/watcher-4083321-1465317105 -o /tmp/evaluation-result-4083321-1465317105/solver-4083321-1465317105 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node122-1465314711-15537 --watchdog 1960  open-wbo-lsu HOME/instance-4083321-1465317105.opb

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

MD5SUM BENCH= b656932a938990470d09f3771b5047c2
RANDOM SEED=479774624

node122.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		: 2666.898
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	: 5333.79
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		: 2666.898
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		: 2666.898
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	: 5332.54
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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		: 2666.898
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:        29858164 kB
Buffers:          158176 kB
Cached:           258092 kB
SwapCached:          860 kB
Active:           329888 kB
Inactive:         292796 kB
Active(anon):     206956 kB
Inactive(anon):     1632 kB
Active(file):     122932 kB
Inactive(file):   291164 kB
Unevictable:     1655368 kB
Mlocked:           16080 kB
SwapTotal:      67108856 kB
SwapFree:       67099512 kB
Dirty:             10112 kB
Writeback:             0 kB
AnonPages:       1889656 kB
Mapped:             7848 kB
Shmem:                 0 kB
Slab:             602544 kB
SReclaimable:      46444 kB
SUnreclaim:       556100 kB
KernelStack:        1424 kB
PageTables:         7640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2029004 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1744896 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= 71728 MiB
End job on node122 at 2016-06-07 19:01:45