Trace number 4107953

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Open-WBO-LSU PB16? (TO) 1800.09 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/oliveras/j120/
normalized-j12058_4-sat.opb
MD5SUMda4c22aa3836e09c7cdc382a7b6da5de
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 variables35332
Total number of constraints122962
Number of constraints which are clauses122382
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints580
Minimum length of a constraint1
Maximum length of a constraint120
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 709
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4107953-1466254754.opb
0.00/0.00	c File size is 4071251 bytes.
1800.07/1800.40	c Sum of soft weights:            0
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.07/1800.40	c |  Number of variables:         35332                                                                   |
1800.07/1800.40	c |  Number of hard clauses:     122382                                                                   |
1800.07/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.07/1800.40	c |  Number of cardinality:           0                                                                   |
1800.07/1800.40	c |  Number of PB :                 580                                                                   |
1800.07/1800.40	c |  Parse time:                   0.45 s                                                                 |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ==========================================[ Solver Settings ]============================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.07/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	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-4107953-1466254754/watcher-4107953-1466254754 -o /tmp/evaluation-result-4107953-1466254754/solver-4107953-1466254754 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960 open-wbo-lsu HOME/instance-4107953-1466254754.opb 

pid=18495
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: 2.10 2.15 2.10 3/176 18498
/proc/meminfo: memFree=30706460/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=6444 CPUtime=0 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 1347 0 0 0 0 0 0 0 20 0 1 0 27524370 6598656 1223 33554432000 4194304 6058637 140733600594448 140733947064120 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 1611 1223 1129 456 0 153 0

[startup+0.100192 s]
/proc/loadavg: 2.10 2.15 2.10 3/176 18498
/proc/meminfo: memFree=30706460/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=10712 CPUtime=0.09 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 2398 0 0 0 9 0 0 0 20 0 1 0 27524370 10969088 2273 33554432000 4194304 6058637 140733600594448 140733947064120 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 2678 2273 1129 456 0 1220 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10712

[startup+0.200282 s]
/proc/loadavg: 2.10 2.15 2.10 3/176 18498
/proc/meminfo: memFree=30706460/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=12612 CPUtime=0.19 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 2863 0 0 0 19 0 0 0 20 0 1 0 27524370 12914688 2738 33554432000 4194304 6058637 140733600594448 140733947064120 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 3153 2738 1129 456 0 1695 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12612

[startup+0.300281 s]
/proc/loadavg: 2.10 2.15 2.10 3/176 18498
/proc/meminfo: memFree=30706460/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=15892 CPUtime=0.29 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 3637 0 0 0 29 0 0 0 20 0 1 0 27524370 16273408 3512 33554432000 4194304 6058637 140733600594448 140733947064120 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 3973 3513 1129 456 0 2515 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15892

[startup+0.700284 s]
/proc/loadavg: 2.10 2.15 2.10 3/176 18498
/proc/meminfo: memFree=30706460/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=105236 CPUtime=0.69 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 21641 0 0 0 67 2 0 0 20 0 1 0 27524370 107761664 23006 33554432000 4194304 6058637 140733600594448 140733947064120 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 26309 23012 162 456 0 25845 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 105236

[startup+1.50029 s]
/proc/loadavg: 2.10 2.15 2.10 3/177 18499
/proc/meminfo: memFree=30492128/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=258184 CPUtime=1.49 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 44512 0 0 0 143 6 0 0 20 0 1 0 27524370 264380416 59085 33554432000 4194304 6058637 140733600594448 140733600592712 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 64546 59085 167 456 0 64082 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 258184

[startup+3.10028 s]
/proc/loadavg: 2.10 2.15 2.10 3/177 18499
/proc/meminfo: memFree=30468872/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=260692 CPUtime=3.09 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 45260 0 0 0 302 7 0 0 20 0 1 0 27524370 266948608 59833 33554432000 4194304 6058637 140733600594448 140733600593160 4277375 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 65173 59833 179 456 0 64709 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 260692

[startup+6.3003 s]
/proc/loadavg: 2.10 2.15 2.10 3/177 18499
/proc/meminfo: memFree=30442032/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=262012 CPUtime=6.29 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 45626 0 0 0 622 7 0 0 20 0 1 0 27524370 268300288 60199 33554432000 4194304 6058637 140733600594448 140733600593064 4246159 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 65503 60199 180 456 0 65039 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 262012

[startup+12.7003 s]
/proc/loadavg: 2.15 2.16 2.10 3/177 18499
/proc/meminfo: memFree=30438444/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=263352 CPUtime=12.69 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 45952 0 0 0 1262 7 0 0 20 0 1 0 27524370 269672448 61036 33554432000 4194304 6058637 140733600594448 140733600593064 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 65838 61036 180 456 0 65374 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 263352

[startup+25.5004 s]
/proc/loadavg: 2.13 2.16 2.10 3/177 18499
/proc/meminfo: memFree=30433632/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=264280 CPUtime=25.49 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 46195 0 0 0 2542 7 0 0 20 0 1 0 27524370 270622720 61279 33554432000 4194304 6058637 140733600594448 140733600593176 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 66070 61279 180 456 0 65606 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 264280

[startup+51.1004 s]
/proc/loadavg: 2.15 2.16 2.10 4/178 18502
/proc/meminfo: memFree=30428028/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=265084 CPUtime=51.08 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 46406 0 0 0 5101 7 0 0 20 0 1 0 27524370 271446016 62001 33554432000 4194304 6058637 140733600594448 140733600593064 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 66271 62001 180 456 0 65807 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 265084

[startup+102.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/178 18503
/proc/meminfo: memFree=30421412/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=266368 CPUtime=102.28 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 46709 0 0 0 10220 8 0 0 20 0 1 0 27524370 272760832 63837 33554432000 4194304 6058637 140733600594448 140733600593176 4277445 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 66592 63837 180 456 0 66128 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 266368

[startup+162.3 s]
/proc/loadavg: 2.16 2.16 2.10 3/178 18617
/proc/meminfo: memFree=30355196/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=267160 CPUtime=162.27 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 47462 0 0 0 16217 10 0 0 20 0 1 0 27524370 273571840 61047 33554432000 4194304 6058637 140733600594448 140733600593064 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 66790 61047 181 456 0 66326 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 267160

[startup+222.308 s]
/proc/loadavg: 2.17 2.16 2.10 4/177 18618
/proc/meminfo: memFree=30354312/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=269252 CPUtime=222.26 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 47938 0 0 0 22216 10 0 0 20 0 1 0 27524370 275714048 63567 33554432000 4194304 6058637 140733600594448 140733600593048 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 67313 63567 181 456 0 66849 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 269252

[startup+282.3 s]
/proc/loadavg: 2.25 2.17 2.10 3/177 18620
/proc/meminfo: memFree=30342400/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=270192 CPUtime=282.25 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 48174 0 0 0 28215 10 0 0 20 0 1 0 27524370 276676608 64825 33554432000 4194304 6058637 140733600594448 140733600593048 4277573 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 67548 64825 181 456 0 67084 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 270192

[startup+342.3 s]
/proc/loadavg: 2.23 2.18 2.11 3/177 18621
/proc/meminfo: memFree=30344700/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=270192 CPUtime=342.24 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 49215 0 0 0 34212 12 0 0 20 0 1 0 27524370 276676608 62147 33554432000 4194304 6058637 140733600594448 140733600593512 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 67548 62147 181 456 0 67084 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 270192

[startup+402.3 s]
/proc/loadavg: 2.16 2.17 2.11 3/177 18622
/proc/meminfo: memFree=30348176/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=270192 CPUtime=402.23 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 49272 0 0 0 40211 12 0 0 20 0 1 0 27524370 276676608 63737 33554432000 4194304 6058637 140733600594448 140733600593512 4278162 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 67548 63737 181 456 0 67084 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 270192

[startup+462.3 s]
/proc/loadavg: 2.14 2.17 2.11 3/177 18623
/proc/meminfo: memFree=30336196/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=320952 CPUtime=462.22 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 49608 0 0 0 46208 14 0 0 20 0 1 0 27524370 328654848 65093 33554432000 4194304 6058637 140733600594448 140733600593480 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 80238 65093 181 456 0 79774 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 320952

[startup+522.3 s]
/proc/loadavg: 2.10 2.15 2.10 3/177 18624
/proc/meminfo: memFree=30340712/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=271392 CPUtime=522.2 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 50417 0 0 0 52204 16 0 0 20 0 1 0 27524370 277905408 62492 33554432000 4194304 6058637 140733600594448 140733600593512 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 67848 62492 181 456 0 67384 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 271392

[startup+582.3 s]
/proc/loadavg: 2.08 2.14 2.09 3/177 18626
/proc/meminfo: memFree=30327884/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=271920 CPUtime=582.18 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 50576 0 0 0 58202 16 0 0 20 0 1 0 27524370 278446080 64167 33554432000 4194304 6058637 140733600594448 140733600593064 4278168 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 67980 64167 181 456 0 67516 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 271920


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


[startup+882.307 s]
/proc/loadavg: 2.12 2.12 2.09 3/176 18634
/proc/meminfo: memFree=30320768/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=324320 CPUtime=882.14 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 52278 0 0 0 88193 21 0 0 20 0 1 0 27524370 332103680 67390 33554432000 4194304 6058637 140733600594448 140733600593064 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 81080 67390 181 456 0 80616 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 324320

[startup+942.3 s]
/proc/loadavg: 2.19 2.14 2.10 3/177 18636
/proc/meminfo: memFree=30326200/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=277168 CPUtime=942.11 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 53283 0 0 0 94189 22 0 0 20 0 1 0 27524370 283820032 65012 33554432000 4194304 6058637 140733600594448 140733600593048 4277335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 69292 65012 181 456 0 68828 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 277168

[startup+1002.3 s]
/proc/loadavg: 2.07 2.11 2.09 3/177 18637
/proc/meminfo: memFree=30315952/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=277168 CPUtime=1002.11 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 53292 0 0 0 100188 23 0 0 20 0 1 0 27524370 283820032 66554 33554432000 4194304 6058637 140733600594448 140733600593048 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 69292 66554 181 456 0 68828 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 277168

[startup+1062.3 s]
/proc/loadavg: 2.06 2.11 2.09 3/177 18638
/proc/meminfo: memFree=30303724/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=327256 CPUtime=1062.1 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 53728 0 0 0 106186 24 0 0 20 0 1 0 27524370 335110144 68517 33554432000 4194304 6058637 140733600594448 140733600593480 4278197 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 81814 68517 181 456 0 81350 0
Current children cumulated CPU time (s) 1062.1
Current children cumulated vsize (KiB) 327256

[startup+1122.3 s]
/proc/loadavg: 2.02 2.08 2.08 3/177 18639
/proc/meminfo: memFree=30332688/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=277168 CPUtime=1122.09 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 54260 0 0 0 112183 26 0 0 20 0 1 0 27524370 283820032 65149 33554432000 4194304 6058637 140733600594448 140733600593512 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 69292 65149 181 456 0 68828 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 277168

[startup+1182.3 s]
/proc/loadavg: 2.01 2.07 2.08 3/177 18640
/proc/meminfo: memFree=30320148/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=277168 CPUtime=1182.08 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 54266 0 0 0 118182 26 0 0 20 0 1 0 27524370 283820032 66688 33554432000 4194304 6058637 140733600594448 140733600593512 4277346 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 69292 66688 181 456 0 68828 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 277168

[startup+1242.3 s]
/proc/loadavg: 2.06 2.07 2.07 3/177 18642
/proc/meminfo: memFree=30310712/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=327256 CPUtime=1242.07 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 54578 0 0 0 124180 27 0 0 20 0 1 0 27524370 335110144 68015 33554432000 4194304 6058637 140733600594448 140733600593480 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 81814 68015 181 456 0 81350 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 327256

[startup+1302.3 s]
/proc/loadavg: 2.02 2.05 2.07 3/178 18646
/proc/meminfo: memFree=30335376/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=277168 CPUtime=1302.06 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 55154 0 0 0 130178 28 0 0 20 0 1 0 27524370 283820032 64185 33554432000 4194304 6058637 140733600594448 140733600593512 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 69292 64185 181 456 0 68828 0
Current children cumulated CPU time (s) 1302.06
Current children cumulated vsize (KiB) 277168

[startup+1362.3 s]
/proc/loadavg: 2.11 2.07 2.07 3/177 18647
/proc/meminfo: memFree=30322724/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=277168 CPUtime=1362.06 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 55228 0 0 0 136177 29 0 0 20 0 1 0 27524370 283820032 66303 33554432000 4194304 6058637 140733600594448 140733600593512 4277495 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 69292 66303 181 456 0 68828 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 277168

[startup+1422.3 s]
/proc/loadavg: 2.10 2.07 2.07 3/177 18648
/proc/meminfo: memFree=30310124/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=327652 CPUtime=1422.06 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 55648 0 0 0 142176 30 0 0 20 0 1 0 27524370 335515648 68248 33554432000 4194304 6058637 140733600594448 140733600593064 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 81913 68248 181 456 0 81449 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 327652

[startup+1482.3 s]
/proc/loadavg: 2.15 2.08 2.08 3/177 18649
/proc/meminfo: memFree=30297648/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=327916 CPUtime=1482.03 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 55754 0 0 0 148173 30 0 0 20 0 1 0 27524370 335785984 69874 33554432000 4194304 6058637 140733600594448 140733600593064 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 81979 69874 181 456 0 81515 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 327916

[startup+1542.31 s]
/proc/loadavg: 2.16 2.10 2.08 3/177 18651
/proc/meminfo: memFree=30323436/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=278900 CPUtime=1542.03 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 56461 0 0 0 154171 32 0 0 20 0 1 0 27524370 285593600 65657 33554432000 4194304 6058637 140733600594448 140733600593512 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 69725 65657 181 456 0 69261 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 278900

[startup+1602.3 s]
/proc/loadavg: 2.19 2.11 2.09 3/177 18652
/proc/meminfo: memFree=30315244/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=279304 CPUtime=1602.01 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 56574 0 0 0 160169 32 0 0 20 0 1 0 27524370 286007296 67303 33554432000 4194304 6058637 140733600594448 140733600593064 4277697 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 69826 67303 181 456 0 69362 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 279304

[startup+1662.3 s]
/proc/loadavg: 2.09 2.10 2.09 3/177 18653
/proc/meminfo: memFree=30303020/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=329660 CPUtime=1662 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 56958 0 0 0 166167 33 0 0 20 0 1 0 27524370 337571840 69215 33554432000 4194304 6058637 140733600594448 140733600593064 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 82415 69215 181 456 0 81951 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 329660

[startup+1722.3 s]
/proc/loadavg: 2.07 2.09 2.09 3/177 18654
/proc/meminfo: memFree=30289748/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=329928 CPUtime=1721.99 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 57031 0 0 0 172166 33 0 0 20 0 1 0 27524370 337846272 70821 33554432000 4194304 6058637 140733600594448 140733600593064 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 82482 70821 181 456 0 82018 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 329928

[startup+1782.3 s]
/proc/loadavg: 2.13 2.10 2.09 3/177 18655
/proc/meminfo: memFree=30322952/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=280104 CPUtime=1781.98 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 57631 0 0 0 178163 35 0 0 20 0 1 0 27524370 286826496 65993 33554432000 4194304 6058637 140733600594448 140733600593512 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 70026 65993 181 456 0 69562 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 280104



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.18 2.11 2.09 3/177 18657
/proc/meminfo: memFree=30318844/32872528 swapFree=877056/942464
[pid=18498] ppid=18495 vsize=280236 CPUtime=1800.07 cores=1,3,5,7
/proc/18498/stat : 18498 (open-wbo-lsu) R 18495 18498 10259 0 -1 4202496 57646 0 0 0 179972 35 0 0 20 0 1 0 27524370 286961664 66519 33554432000 4194304 6058637 140733600594448 140733600593000 4277589 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/18498/statm: 70059 66519 181 456 0 69595 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 280236

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 18498 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.4
CPU time (s): 1800.09
CPU user time (s): 1799.73
CPU system time (s): 0.361944
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 410332

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.73
system time used= 0.361944
maximum resident set size= 357056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 57649
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= 74
involuntary context switches= 1970

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.49232 second user time and 6.97494 second system time

The end

Launcher Data 

Begin job on node113 at 2016-06-18 14:59:14
IDJOB=4107953
IDBENCH=74310
IDSOLVER=2545
FILE ID=node113/4107953-1466254754
RUNJOBID= node113-1466230464-10276
PBS_JOBID= 19918179
Free space on /tmp= 71696 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB10/normalized-PB10/DEC-SMALLINT-LIN/oliveras/j120/normalized-j12058_4-sat.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4107953-1466254754/watcher-4107953-1466254754 -o /tmp/evaluation-result-4107953-1466254754/solver-4107953-1466254754 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node113-1466230464-10276 --watchdog 1960  open-wbo-lsu HOME/instance-4107953-1466254754.opb

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

MD5SUM BENCH= da4c22aa3836e09c7cdc382a7b6da5de
RANDOM SEED=431090373

node113.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		: 2666.799
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	: 5333.59
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		: 2666.799
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		: 2666.799
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.799
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		: 2666.799
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		: 2666.799
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	: 5332.54
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		: 2666.799
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	: 5332.54
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		: 2666.799
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30707724 kB
Buffers:          100596 kB
Cached:           219144 kB
SwapCached:         1896 kB
Active:           241800 kB
Inactive:         229096 kB
Active(anon):     150776 kB
Inactive(anon):     2728 kB
Active(file):      91024 kB
Inactive(file):   226368 kB
Unevictable:      942464 kB
Mlocked:          877056 kB
SwapTotal:      67108856 kB
SwapFree:       67098956 kB
Dirty:              8544 kB
Writeback:             0 kB
AnonPages:       1074540 kB
Mapped:             7784 kB
Shmem:                 0 kB
Slab:             603496 kB
SReclaimable:      47476 kB
SUnreclaim:       556020 kB
KernelStack:        1472 kB
PageTables:         6184 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1233384 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    174080 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= 71688 MiB
End job on node113 at 2016-06-18 15:29:15