Trace number 4083441

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) 1800.08 1800.41

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-cardinality-105-100.opb
MD5SUM1f72b7f8bd829aeeb06978977df8efc2
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.127979
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables10500
Total number of constraints205
Number of constraints which are clauses105
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint100
Maximum length of a constraint105
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 106
Number of bits of the biggest sum of numbers7
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-4083441-1465343042.opb
0.00/0.00	c File size is 189526 bytes.
1800.06/1800.40	c Sum of soft weights:            0
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.06/1800.40	c |  Number of variables:         10500                                                                   |
1800.06/1800.40	c |  Number of hard clauses:        105                                                                   |
1800.06/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.06/1800.40	c |  Number of cardinality:         100                                                                   |
1800.06/1800.40	c |  Number of PB :                   0                                                                   |
1800.06/1800.40	c |  Parse time:                   0.03 s                                                                 |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c ==========================================[ Solver Settings ]============================================
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.06/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.06/1800.40	c |                                                                                                       |
1800.06/1800.40	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-4083441-1465343042/watcher-4083441-1465343042 -o /tmp/evaluation-result-4083441-1465343042/solver-4083441-1465343042 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22868 --watchdog 1960 open-wbo-lsu HOME/instance-4083441-1465343042.opb 

pid=23890
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: 2.30 2.26 2.20 3/174 23893
/proc/meminfo: memFree=29625268/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=2788 CPUtime=0 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 437 0 0 0 0 0 0 0 20 0 1 0 116237221 2854912 313 33554432000 4194304 6058637 140733235069664 140737259517416 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 697 314 182 456 0 186 0

[startup+0.100166 s]
/proc/loadavg: 2.30 2.26 2.20 3/174 23893
/proc/meminfo: memFree=29625268/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=14212 CPUtime=0.09 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 2406 0 0 0 9 0 0 0 20 0 1 0 116237221 14553088 2188 33554432000 4194304 6058637 140733235069664 140737259517416 4254988 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 3553 2188 163 456 0 3089 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14212

[startup+0.200286 s]
/proc/loadavg: 2.30 2.26 2.20 3/174 23893
/proc/meminfo: memFree=29625268/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=14212 CPUtime=0.19 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 2481 0 0 0 19 0 0 0 20 0 1 0 116237221 14553088 2263 33554432000 4194304 6058637 140733235069664 140737259517416 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 3553 2263 163 456 0 3089 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 14212

[startup+0.30027 s]
/proc/loadavg: 2.30 2.26 2.20 3/174 23893
/proc/meminfo: memFree=29625268/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=14212 CPUtime=0.29 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 2539 0 0 0 29 0 0 0 20 0 1 0 116237221 14553088 2832 33554432000 4194304 6058637 140733235069664 140737259517416 4255024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 3553 2832 163 456 0 3089 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14212

[startup+0.70023 s]
/proc/loadavg: 2.30 2.26 2.20 3/174 23893
/proc/meminfo: memFree=29625268/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=14212 CPUtime=0.69 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 2547 0 0 0 69 0 0 0 20 0 1 0 116237221 14553088 2840 33554432000 4194304 6058637 140733235069664 140733235068376 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 3553 2840 163 456 0 3089 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14212

[startup+1.50029 s]
/proc/loadavg: 2.35 2.27 2.20 3/175 23894
/proc/meminfo: memFree=29614632/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=17064 CPUtime=1.48 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 2905 0 0 0 148 0 0 0 20 0 1 0 116237221 17473536 3197 33554432000 4194304 6058637 140733235069664 140733235068696 4280035 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 4266 3197 163 456 0 3802 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17064

[startup+3.10023 s]
/proc/loadavg: 2.35 2.27 2.20 3/175 23894
/proc/meminfo: memFree=29611044/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=17728 CPUtime=3.09 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 4976 0 0 0 308 1 0 0 20 0 1 0 116237221 18153472 3621 33554432000 4194304 6058637 140733235069664 140733235068696 4255546 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 4432 3621 177 456 0 3968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17728

[startup+6.30026 s]
/proc/loadavg: 2.33 2.27 2.20 3/175 23894
/proc/meminfo: memFree=29562164/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=48144 CPUtime=6.28 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 7058 0 0 0 627 1 0 0 20 0 1 0 116237221 49299456 10030 33554432000 4194304 6058637 140733235069664 140733235068392 4254941 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 12036 10030 177 456 0 11572 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 48144

[startup+12.7003 s]
/proc/loadavg: 2.38 2.28 2.20 3/175 23894
/proc/meminfo: memFree=29551196/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=48144 CPUtime=12.69 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 7871 0 0 0 1267 2 0 0 20 0 1 0 116237221 49299456 8669 33554432000 4194304 6058637 140733235069664 140733235068728 4255024 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 12036 8669 177 456 0 11572 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48144

[startup+25.5003 s]
/proc/loadavg: 2.37 2.28 2.20 3/175 23894
/proc/meminfo: memFree=29520416/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=67000 CPUtime=25.48 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 8663 0 0 0 2546 2 0 0 20 0 1 0 116237221 68608000 16102 33554432000 4194304 6058637 140733235069664 140733235068392 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 16750 16102 177 456 0 16286 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 67000

[startup+51.1004 s]
/proc/loadavg: 2.30 2.28 2.20 3/175 23894
/proc/meminfo: memFree=29480280/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=116320 CPUtime=51.08 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 9294 0 0 0 5104 4 0 0 20 0 1 0 116237221 119111680 26050 33554432000 4194304 6058637 140733235069664 140733235068440 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 29080 26050 177 456 0 28616 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 116320

[startup+102.3 s]
/proc/loadavg: 2.27 2.26 2.20 3/175 23896
/proc/meminfo: memFree=29502316/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=147140 CPUtime=102.28 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 11986 0 0 0 10217 11 0 0 20 0 1 0 116237221 150671360 30213 33554432000 4194304 6058637 140733235069664 140733235068696 4255092 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 36785 30213 177 456 0 36321 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 147140

[startup+162.3 s]
/proc/loadavg: 2.28 2.27 2.20 3/175 23897
/proc/meminfo: memFree=29459036/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=160480 CPUtime=162.26 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 15875 0 0 0 16206 20 0 0 20 0 1 0 116237221 164331520 32524 33554432000 4194304 6058637 140733235069664 140733235068440 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 40120 32524 177 456 0 39656 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 160480

[startup+222.307 s]
/proc/loadavg: 2.26 2.26 2.20 4/175 23898
/proc/meminfo: memFree=29408444/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=160480 CPUtime=222.26 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 19612 0 0 0 22198 28 0 0 20 0 1 0 116237221 164331520 37132 33554432000 4194304 6058637 140733235069664 140733235068696 4255046 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 40120 37132 177 456 0 39656 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 160480

[startup+282.3 s]
/proc/loadavg: 2.13 2.23 2.19 3/175 23899
/proc/meminfo: memFree=29394460/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=160480 CPUtime=282.24 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 24259 0 0 0 28188 36 0 0 20 0 1 0 116237221 164331520 33036 33554432000 4194304 6058637 140733235069664 140733235068696 4255535 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 40120 33036 177 456 0 39656 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 160480

[startup+342.3 s]
/proc/loadavg: 2.12 2.21 2.18 3/175 23900
/proc/meminfo: memFree=29453052/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=160480 CPUtime=342.24 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 30462 0 0 0 34176 48 0 0 20 0 1 0 116237221 164331520 34060 33554432000 4194304 6058637 140733235069664 140733235068696 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 40120 34060 177 456 0 39656 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 160480

[startup+402.3 s]
/proc/loadavg: 2.11 2.19 2.17 3/176 23905
/proc/meminfo: memFree=29320448/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=210568 CPUtime=402.22 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 34429 0 0 0 40167 55 0 0 20 0 1 0 116237221 215621632 47680 33554432000 4194304 6058637 140733235069664 140733235068696 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 52642 47680 177 456 0 52178 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 210568

[startup+462.3 s]
/proc/loadavg: 2.08 2.16 2.17 3/175 23906
/proc/meminfo: memFree=29410096/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=210568 CPUtime=462.2 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 37736 0 0 0 46158 62 0 0 20 0 1 0 116237221 215621632 44608 33554432000 4194304 6058637 140733235069664 140733235068696 4255124 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 52642 44608 177 456 0 52178 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 210568

[startup+522.3 s]
/proc/loadavg: 2.07 2.15 2.16 3/175 23907
/proc/meminfo: memFree=29323732/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=210568 CPUtime=522.19 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 40870 0 0 0 52150 69 0 0 20 0 1 0 116237221 215621632 48704 33554432000 4194304 6058637 140733235069664 140733235068696 4255066 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 52642 48704 177 456 0 52178 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 210568

[startup+582.3 s]
/proc/loadavg: 2.02 2.12 2.15 3/175 23908
/proc/meminfo: memFree=29372540/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=160480 CPUtime=582.19 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 44727 0 0 0 58140 79 0 0 20 0 1 0 116237221 164331520 37651 33554432000 4194304 6058637 140733235069664 140733235068696 4260964 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 40120 37651 177 456 0 39656 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 160480


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


[startup+882.307 s]
/proc/loadavg: 2.05 2.08 2.12 3/175 23914
/proc/meminfo: memFree=29323256/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=240796 CPUtime=882.14 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 70840 0 0 0 88094 120 0 0 20 0 1 0 116237221 246575104 48810 33554432000 4194304 6058637 140733235069664 140733235068696 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 60199 48810 177 456 0 59735 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 240796

[startup+942.3 s]
/proc/loadavg: 2.26 2.14 2.13 4/175 23915
/proc/meminfo: memFree=29299872/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=242308 CPUtime=942.13 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 72909 0 0 0 94088 125 0 0 20 0 1 0 116237221 248123392 54781 33554432000 4194304 6058637 140733235069664 140733235068280 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 60577 54781 177 456 0 60113 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 242308

[startup+1002.3 s]
/proc/loadavg: 2.20 2.14 2.13 3/175 23919
/proc/meminfo: memFree=29261740/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=324736 CPUtime=1002.12 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 75577 0 0 0 100082 130 0 0 20 0 1 0 116237221 332529664 60836 33554432000 4194304 6058637 140733235069664 140733235068696 4255160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 81184 60836 177 456 0 80720 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 324736

[startup+1062.3 s]
/proc/loadavg: 2.19 2.15 2.13 3/176 23944
/proc/meminfo: memFree=29197568/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=327252 CPUtime=1062.12 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 77927 0 0 0 106075 137 0 0 20 0 1 0 116237221 335106048 72191 33554432000 4194304 6058637 140733235069664 140733235068280 4300699 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 81813 72191 177 456 0 81349 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 327252

[startup+1122.3 s]
/proc/loadavg: 2.23 2.16 2.14 4/175 23945
/proc/meminfo: memFree=29261400/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=254404 CPUtime=1122.11 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 84424 0 0 0 112061 150 0 0 20 0 1 0 116237221 260509696 56198 33554432000 4194304 6058637 140733235069664 140733235068280 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 63601 56198 177 456 0 63137 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 254404

[startup+1182.3 s]
/proc/loadavg: 2.14 2.15 2.13 3/175 23946
/proc/meminfo: memFree=29222952/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=343320 CPUtime=1182.09 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 90379 0 0 0 118049 160 0 0 20 0 1 0 116237221 351559680 65387 33554432000 4194304 6058637 140733235069664 140733235068280 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 85830 65387 177 456 0 85366 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 343320

[startup+1242.3 s]
/proc/loadavg: 2.19 2.16 2.13 3/175 23947
/proc/meminfo: memFree=29229712/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=349096 CPUtime=1242.08 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 93536 0 0 0 124041 167 0 0 20 0 1 0 116237221 357474304 79590 33554432000 4194304 6058637 140733235069664 140733235068280 4278280 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 87274 79590 177 456 0 86810 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 349096

[startup+1302.3 s]
/proc/loadavg: 2.26 2.18 2.14 4/175 23948
/proc/meminfo: memFree=29215152/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=354100 CPUtime=1302.08 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 98159 0 0 0 130031 177 0 0 20 0 1 0 116237221 362598400 75670 33554432000 4194304 6058637 140733235069664 140733235068280 4278328 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 88525 75670 177 456 0 88061 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 354100

[startup+1362.3 s]
/proc/loadavg: 2.25 2.19 2.14 3/175 23950
/proc/meminfo: memFree=29334748/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=227088 CPUtime=1362.07 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 101129 0 0 0 136023 184 0 0 20 0 1 0 116237221 232538112 51681 33554432000 4194304 6058637 140733235069664 140733235068280 4278160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 56772 51681 177 456 0 56308 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 227088

[startup+1422.3 s]
/proc/loadavg: 2.32 2.21 2.15 3/175 23951
/proc/meminfo: memFree=29162640/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=362892 CPUtime=1422.06 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 105426 0 0 0 142014 192 0 0 20 0 1 0 116237221 371601408 77259 33554432000 4194304 6058637 140733235069664 140733235068280 4254568 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 90723 77259 177 456 0 90259 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 362892

[startup+1482.3 s]
/proc/loadavg: 2.32 2.23 2.16 4/175 23952
/proc/meminfo: memFree=29203276/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=366812 CPUtime=1482.04 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 109820 0 0 0 148002 202 0 0 20 0 1 0 116237221 375615488 75470 33554432000 4194304 6058637 140733235069664 140733235068280 4255160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 91703 75470 177 456 0 91239 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 366812

[startup+1542.31 s]
/proc/loadavg: 2.22 2.22 2.16 3/175 23953
/proc/meminfo: memFree=29245120/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=370832 CPUtime=1542.01 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 114021 0 0 0 153990 211 0 0 20 0 1 0 116237221 379731968 71888 33554432000 4194304 6058637 140733235069664 140733235068280 4255188 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 92708 71889 177 456 0 92244 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 370832

[startup+1602.3 s]
/proc/loadavg: 2.13 2.19 2.16 3/176 23957
/proc/meminfo: memFree=29220160/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=293452 CPUtime=1602 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 117973 0 0 0 159981 219 0 0 20 0 1 0 116237221 300494848 64732 33554432000 4194304 6058637 140733235069664 140733235068216 4278181 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 73363 64732 177 456 0 72899 0
Current children cumulated CPU time (s) 1602
Current children cumulated vsize (KiB) 293452

[startup+1662.3 s]
/proc/loadavg: 2.17 2.18 2.15 4/175 23959
/proc/meminfo: memFree=29178284/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=378212 CPUtime=1661.99 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 121221 0 0 0 165973 226 0 0 20 0 1 0 116237221 387289088 86191 33554432000 4194304 6058637 140733235069664 140733235068280 4278171 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 94553 86191 177 456 0 94089 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 378212

[startup+1722.3 s]
/proc/loadavg: 2.14 2.18 2.15 3/175 24144
/proc/meminfo: memFree=29418876/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=301828 CPUtime=1721.97 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 125205 0 0 0 171965 232 0 0 20 0 1 0 116237221 309071872 66720 33554432000 4194304 6058637 140733235069664 140733235068696 4277640 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 75457 66720 177 456 0 74993 0
Current children cumulated CPU time (s) 1721.97
Current children cumulated vsize (KiB) 301828

[startup+1782.3 s]
/proc/loadavg: 2.33 2.22 2.17 3/174 24145
/proc/meminfo: memFree=29322580/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=386888 CPUtime=1781.97 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 128500 0 0 0 177957 240 0 0 20 0 1 0 116237221 396173312 83623 33554432000 4194304 6058637 140733235069664 140733235068280 4255160 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 96722 83623 177 456 0 96258 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 386888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.26 2.21 2.17 4/175 24146
/proc/meminfo: memFree=29385376/32872528 swapFree=17536/1464688
[pid=23893] ppid=23890 vsize=306696 CPUtime=1800.06 cores=1,3,5,7
/proc/23893/stat : 23893 (open-wbo-lsu) R 23890 23893 22851 0 -1 4202496 129810 0 0 0 179763 243 0 0 20 0 1 0 116237221 314056704 67367 33554432000 4194304 6058637 140733235069664 140733235068696 4255149 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/23893/statm: 76674 67367 177 456 0 76210 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 306696

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 23893 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.08
CPU user time (s): 1797.64
CPU system time (s): 2.44363
CPU usage (%): 99.982
Max. virtual memory (cumulated for all children) (KiB): 591800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.64
system time used= 2.44363
maximum resident set size= 444652
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129813
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= 80
involuntary context switches= 1857

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.83726 second user time and 6.66399 second system time

The end

Launcher Data 

Begin job on node121 at 2016-06-08 01:44:02
IDJOB=4083441
IDBENCH=2601
IDSOLVER=2545
FILE ID=node121/4083441-1465343042
RUNJOBID= node121-1465337014-22868
PBS_JOBID= 19853394
Free space on /tmp= 71728 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-105-100.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083441-1465343042/watcher-4083441-1465343042 -o /tmp/evaluation-result-4083441-1465343042/solver-4083441-1465343042 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node121-1465337014-22868 --watchdog 1960  open-wbo-lsu HOME/instance-4083441-1465343042.opb

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

MD5SUM BENCH= 1f72b7f8bd829aeeb06978977df8efc2
RANDOM SEED=1396008154

node121.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		: 2667.050
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	: 5334.10
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		: 2667.050
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		: 2667.050
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	: 5332.57
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		: 2667.050
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		: 2667.050
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		: 2667.050
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	: 5332.56
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		: 2667.050
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		: 2667.050
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:        29625548 kB
Buffers:          175684 kB
Cached:           785648 kB
SwapCached:         1736 kB
Active:           539340 kB
Inactive:         504060 kB
Active(anon):      82096 kB
Inactive(anon):     2204 kB
Active(file):     457244 kB
Inactive(file):   501856 kB
Unevictable:     1464688 kB
Mlocked:           17536 kB
SwapTotal:      67108856 kB
SwapFree:       67099344 kB
Dirty:              4700 kB
Writeback:            12 kB
AnonPages:       1585068 kB
Mapped:             8024 kB
Shmem:                 0 kB
Slab:             606660 kB
SReclaimable:      50888 kB
SUnreclaim:       555772 kB
KernelStack:        1448 kB
PageTables:         6928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1651712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1548288 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71724 MiB
End job on node121 at 2016-06-08 02:14:02