Trace number 4116744

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

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size144-round23-2.opb
MD5SUM3c78ac84f21f4de0992f4a091829144b
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 variables4288
Total number of constraints9520
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)432
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
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 14
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-4116744-1466978689.opb
0.00/0.00	c File size is 416641 bytes.
1800.08/1800.40	c Sum of soft weights:            0
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.08/1800.40	c |  Number of variables:          4288                                                                   |
1800.08/1800.40	c |  Number of hard clauses:       8624                                                                   |
1800.08/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.08/1800.40	c |  Number of cardinality:         432                                                                   |
1800.08/1800.40	c |  Number of PB :                1792                                                                   |
1800.08/1800.40	c |  Parse time:                   0.05 s                                                                 |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c ==========================================[ Solver Settings ]============================================
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.08/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.08/1800.40	c |                                                                                                       |
1800.08/1800.40	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-4116744-1466978689/watcher-4116744-1466978689 -o /tmp/evaluation-result-4116744-1466978689/solver-4116744-1466978689 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960 open-wbo-lsu HOME/instance-4116744-1466978689.opb 

pid=26000
running on 4 cores: 0,2,4,6

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

[startup+0 s]
/proc/loadavg: 2.11 2.18 2.13 3/176 26003
/proc/meminfo: memFree=31195844/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=24328 CPUtime=0 cores=0,2,4,6
/proc/26003/stat : 26003 (runsolver) R 26000 24605 24605 0 -1 4202560 24 0 0 0 0 0 0 0 20 0 1 0 30908443 24911872 61 33554432000 4194304 4338465 140737267426336 140737267423872 213857115328 0 0 4096 24578 0 0 0 17 6 0 0 0 0 0
/proc/26003/statm: 6082 61 15 36 0 2655 0
Current StackSize limit: 10240 KiB


[startup+0.100161 s]
/proc/loadavg: 2.11 2.18 2.13 3/176 26003
/proc/meminfo: memFree=31195844/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=20768 CPUtime=0.08 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 3802 0 0 0 8 0 0 0 20 0 1 0 30908443 21266432 4009 33554432000 4194304 6058637 140734908903888 140737267423528 5042435 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26003/statm: 5192 4010 162 456 0 4728 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20768

[startup+0.200301 s]
/proc/loadavg: 2.11 2.18 2.13 3/176 26003
/proc/meminfo: memFree=31195844/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=28152 CPUtime=0.18 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 5592 0 0 0 18 0 0 0 20 0 1 0 30908443 28827648 5713 33554432000 4194304 6058637 140734908903888 140734908902504 4246170 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26003/statm: 7038 5713 179 456 0 6574 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 28152

[startup+0.300296 s]
/proc/loadavg: 2.11 2.18 2.13 3/176 26003
/proc/meminfo: memFree=31195844/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=28276 CPUtime=0.28 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 5676 0 0 0 28 0 0 0 20 0 1 0 30908443 28954624 5775 33554432000 4194304 6058637 140734908903888 140734908902488 4277663 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26003/statm: 7069 5775 179 456 0 6605 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28276

[startup+0.700248 s]
/proc/loadavg: 2.11 2.18 2.13 3/176 26003
/proc/meminfo: memFree=31195844/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=28400 CPUtime=0.69 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 5768 0 0 0 68 1 0 0 20 0 1 0 30908443 29081600 5843 33554432000 4194304 6058637 140734908903888 140734908902488 4278255 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26003/statm: 7100 5843 180 456 0 6636 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28400

[startup+1.50024 s]
/proc/loadavg: 2.11 2.18 2.13 4/177 26004
/proc/meminfo: memFree=31170872/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=28616 CPUtime=1.49 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 5895 0 0 0 148 1 0 0 20 0 1 0 30908443 29302784 5969 33554432000 4194304 6058637 140734908903888 140734908902488 4261404 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26003/statm: 7154 5969 180 456 0 6690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28616

[startup+3.10024 s]
/proc/loadavg: 2.11 2.18 2.13 4/177 26004
/proc/meminfo: memFree=31170624/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=29012 CPUtime=3.08 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 6500 0 0 0 307 1 0 0 20 0 1 0 30908443 29708288 5998 33554432000 4194304 6058637 140734908903888 140734908902504 4277582 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26003/statm: 7253 5998 181 456 0 6789 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29012

[startup+6.30024 s]
/proc/loadavg: 2.18 2.20 2.14 4/177 26004
/proc/meminfo: memFree=31169012/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=29660 CPUtime=6.28 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 7476 0 0 0 626 2 0 0 20 0 1 0 30908443 30371840 6176 33554432000 4194304 6058637 140734908903888 140734908902488 4246099 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26003/statm: 7415 6176 181 456 0 6951 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29660

[startup+12.7002 s]
/proc/loadavg: 2.17 2.19 2.14 3/177 26004
/proc/meminfo: memFree=31145520/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=41052 CPUtime=12.68 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 8365 0 0 0 1266 2 0 0 20 0 1 0 30908443 42037248 9019 33554432000 4194304 6058637 140734908903888 140734908902648 4277394 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26003/statm: 10263 9019 181 456 0 9799 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41052

[startup+25.5003 s]
/proc/loadavg: 2.13 2.18 2.14 3/177 26004
/proc/meminfo: memFree=31141900/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=41052 CPUtime=25.48 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 8365 0 0 0 2546 2 0 0 20 0 1 0 30908443 42037248 9019 33554432000 4194304 6058637 140734908903888 140734908902648 4277704 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26003/statm: 10263 9019 181 456 0 9799 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41052

[startup+51.1003 s]
/proc/loadavg: 2.16 2.18 2.14 4/177 26004
/proc/meminfo: memFree=31137476/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=45472 CPUtime=51.07 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 9110 0 0 0 5105 2 0 0 20 0 1 0 30908443 46563328 10199 33554432000 4194304 6058637 140734908903888 140734908902648 4278255 0 0 4096 8404992 0 0 0 17 0 0 0 0 0 0
/proc/26003/statm: 11368 10199 181 456 0 10904 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 45472

[startup+102.3 s]
/proc/loadavg: 2.14 2.17 2.13 3/176 26005
/proc/meminfo: memFree=31127460/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=55376 CPUtime=102.26 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 10267 0 0 0 10224 2 0 0 20 0 1 0 30908443 56705024 11236 33554432000 4194304 6058637 140734908903888 140734908902648 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 13844 11236 181 456 0 13380 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 55376

[startup+162.3 s]
/proc/loadavg: 2.14 2.17 2.13 3/177 26007
/proc/meminfo: memFree=31105552/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=67580 CPUtime=162.25 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 10636 0 0 0 16222 3 0 0 20 0 1 0 30908443 69201920 14157 33554432000 4194304 6058637 140734908903888 140734908902616 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 16895 14157 181 456 0 16431 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 67580

[startup+222.307 s]
/proc/loadavg: 2.18 2.18 2.13 3/177 26008
/proc/meminfo: memFree=31100680/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=67580 CPUtime=222.25 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 10735 0 0 0 22222 3 0 0 20 0 1 0 30908443 69201920 14765 33554432000 4194304 6058637 140734908903888 140734908902616 4262641 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 16895 14765 181 456 0 16431 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 67580

[startup+282.3 s]
/proc/loadavg: 2.16 2.17 2.13 3/177 26009
/proc/meminfo: memFree=31089360/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=97928 CPUtime=282.22 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 11249 0 0 0 28219 3 0 0 20 0 1 0 30908443 100278272 16205 33554432000 4194304 6058637 140734908903888 140734908902616 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 24482 16205 181 456 0 24018 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 97928

[startup+342.3 s]
/proc/loadavg: 2.15 2.17 2.13 3/178 26013
/proc/meminfo: memFree=31081188/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=97928 CPUtime=342.21 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 11251 0 0 0 34218 3 0 0 20 0 1 0 30908443 100278272 17229 33554432000 4194304 6058637 140734908903888 140734908902616 4254568 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 24482 17229 181 456 0 24018 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 97928

[startup+402.3 s]
/proc/loadavg: 2.21 2.18 2.14 3/177 26014
/proc/meminfo: memFree=31077076/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=97928 CPUtime=402.2 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 11252 0 0 0 40217 3 0 0 20 0 1 0 30908443 100278272 17741 33554432000 4194304 6058637 140734908903888 140734908902616 4262573 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 24482 17741 181 456 0 24018 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 97928

[startup+462.3 s]
/proc/loadavg: 2.11 2.16 2.13 3/177 26016
/proc/meminfo: memFree=31072192/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=97928 CPUtime=462.2 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 11253 0 0 0 46217 3 0 0 20 0 1 0 30908443 100278272 18253 33554432000 4194304 6058637 140734908903888 140734908902616 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 24482 18253 181 456 0 24018 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 97928

[startup+522.3 s]
/proc/loadavg: 2.14 2.16 2.13 3/177 26017
/proc/meminfo: memFree=31037772/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=97928 CPUtime=522.18 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 11281 0 0 0 52215 3 0 0 20 0 1 0 30908443 100278272 18290 33554432000 4194304 6058637 140734908903888 140734908902616 4246099 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 24482 18290 181 456 0 24018 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 97928

[startup+582.3 s]
/proc/loadavg: 2.20 2.17 2.13 3/177 26018
/proc/meminfo: memFree=31066740/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=97928 CPUtime=582.17 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 11893 0 0 0 58213 4 0 0 20 0 1 0 30908443 100278272 18608 33554432000 4194304 6058637 140734908903888 140734908902952 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 24482 18608 181 456 0 24018 0
Current children cumulated CPU time (s) 582.17
Current children cumulated vsize (KiB) 97928


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


[startup+882.307 s]
/proc/loadavg: 2.07 2.10 2.10 3/177 26024
/proc/meminfo: memFree=31032644/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=882.14 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 13964 0 0 0 88205 9 0 0 20 0 1 0 30908443 150781952 27253 33554432000 4194304 6058637 140734908903888 140734908902664 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 27253 181 456 0 36348 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 147248

[startup+942.3 s]
/proc/loadavg: 2.12 2.11 2.10 3/178 26028
/proc/meminfo: memFree=31029044/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=97928 CPUtime=942.12 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 14200 0 0 0 94203 9 0 0 20 0 1 0 30908443 100278272 18850 33554432000 4194304 6058637 140734908903888 140734908902952 4277589 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 24482 18850 181 456 0 24018 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 97928

[startup+1002.3 s]
/proc/loadavg: 2.12 2.10 2.10 3/177 26029
/proc/meminfo: memFree=31066000/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=97928 CPUtime=1002.11 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 14432 0 0 0 100201 10 0 0 20 0 1 0 30908443 100278272 18850 33554432000 4194304 6058637 140734908903888 140734908902952 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 24482 18850 181 456 0 24018 0
Current children cumulated CPU time (s) 1002.11
Current children cumulated vsize (KiB) 97928

[startup+1062.3 s]
/proc/loadavg: 2.04 2.08 2.09 3/177 26031
/proc/meminfo: memFree=31065664/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=97928 CPUtime=1062.11 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 14665 0 0 0 106200 11 0 0 20 0 1 0 30908443 100278272 18850 33554432000 4194304 6058637 140734908903888 140734908902952 4277682 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 24482 18850 181 456 0 24018 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 97928

[startup+1122.3 s]
/proc/loadavg: 2.09 2.08 2.09 3/177 26032
/proc/meminfo: memFree=31032628/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1122.1 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 15125 0 0 0 112198 12 0 0 20 0 1 0 30908443 150781952 27253 33554432000 4194304 6058637 140734908903888 140734908902664 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 27253 181 456 0 36348 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 147248

[startup+1182.3 s]
/proc/loadavg: 2.03 2.06 2.08 3/177 26033
/proc/meminfo: memFree=30991596/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1182.08 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 15363 0 0 0 118196 12 0 0 20 0 1 0 30908443 150781952 28799 33554432000 4194304 6058637 140734908903888 140734908902664 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 28799 181 456 0 36348 0
Current children cumulated CPU time (s) 1182.08
Current children cumulated vsize (KiB) 147248

[startup+1242.3 s]
/proc/loadavg: 2.01 2.05 2.08 3/177 26034
/proc/meminfo: memFree=30978656/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1242.07 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 15599 0 0 0 124194 13 0 0 20 0 1 0 30908443 150781952 29823 33554432000 4194304 6058637 140734908903888 140734908902664 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 29823 181 456 0 36348 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 147248

[startup+1302.3 s]
/proc/loadavg: 2.10 2.07 2.08 3/177 26035
/proc/meminfo: memFree=30972504/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1302.07 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 16170 0 0 0 130193 14 0 0 20 0 1 0 30908443 150781952 30335 33554432000 4194304 6058637 140734908903888 140734908902664 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 30335 181 456 0 36348 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 147248

[startup+1362.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/177 26037
/proc/meminfo: memFree=30968680/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1362.06 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 16982 0 0 0 136190 16 0 0 20 0 1 0 30908443 150781952 30847 33554432000 4194304 6058637 140734908903888 140734908902664 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 30847 181 456 0 36348 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 147248

[startup+1422.3 s]
/proc/loadavg: 2.01 2.04 2.07 3/177 26038
/proc/meminfo: memFree=30963596/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1422.05 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 17851 0 0 0 142188 17 0 0 20 0 1 0 30908443 150781952 30891 33554432000 4194304 6058637 140734908903888 140734908902664 4280035 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 30891 181 456 0 36348 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 147248

[startup+1482.3 s]
/proc/loadavg: 2.04 2.05 2.07 3/177 26039
/proc/meminfo: memFree=30963596/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1482.04 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 18630 0 0 0 148185 19 0 0 20 0 1 0 30908443 150781952 30847 33554432000 4194304 6058637 140734908903888 140734908902664 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 30847 181 456 0 36348 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 147248

[startup+1542.31 s]
/proc/loadavg: 2.18 2.08 2.08 3/178 26043
/proc/meminfo: memFree=30966116/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1542.04 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 19451 0 0 0 154183 21 0 0 20 0 1 0 30908443 150781952 30335 33554432000 4194304 6058637 140734908903888 140734908902664 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 30335 181 456 0 36348 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 147248

[startup+1602.3 s]
/proc/loadavg: 2.06 2.06 2.07 3/177 26044
/proc/meminfo: memFree=30970472/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1602.02 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 20278 0 0 0 160179 23 0 0 20 0 1 0 30908443 150781952 29823 33554432000 4194304 6058637 140734908903888 140734908902664 4278255 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 29823 181 456 0 36348 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 147248

[startup+1662.3 s]
/proc/loadavg: 2.08 2.06 2.07 3/177 26046
/proc/meminfo: memFree=30977872/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1662.01 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 21100 0 0 0 166177 24 0 0 20 0 1 0 30908443 150781952 28799 33554432000 4194304 6058637 140734908903888 140734908902664 4246170 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 28799 181 456 0 36348 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 147248

[startup+1722.3 s]
/proc/loadavg: 2.07 2.06 2.07 3/177 26047
/proc/meminfo: memFree=30984760/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1722.01 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 21920 0 0 0 172175 26 0 0 20 0 1 0 30908443 150781952 27775 33554432000 4194304 6058637 140734908903888 140734908902664 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 27775 181 456 0 36348 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 147248

[startup+1782.3 s]
/proc/loadavg: 2.07 2.06 2.07 3/177 26048
/proc/meminfo: memFree=31023204/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=97928 CPUtime=1781.98 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 22536 0 0 0 178172 26 0 0 20 0 1 0 30908443 100278272 18860 33554432000 4194304 6058637 140734908903888 140734908902952 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 24482 18860 181 456 0 24018 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 97928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.05 2.06 2.07 3/177 26048
/proc/meminfo: memFree=30969772/32872528 swapFree=681168/738400
[pid=26003] ppid=26000 vsize=147248 CPUtime=1800.08 cores=0,2,4,6
/proc/26003/stat : 26003 (open-wbo-lsu) R 26000 26003 24605 0 -1 4202496 22767 0 0 0 179981 27 0 0 20 0 1 0 30908443 150781952 29311 33554432000 4194304 6058637 140734908903888 140734908902664 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/26003/statm: 36812 29311 181 456 0 36348 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 147248

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 26003 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): 1799.81
CPU system time (s): 0.276957
CPU usage (%): 99.9827
Max. virtual memory (cumulated for all children) (KiB): 178068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.276957
maximum resident set size= 135944
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22770
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 26
involuntary context switches= 1883

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.99209 second user time and 7.69383 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-27 00:04:49
IDJOB=4116744
IDBENCH=109508
IDSOLVER=2545
FILE ID=node112/4116744-1466978689
RUNJOBID= node112-1466962482-24621
PBS_JOBID= 19976373
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size144-round23-2.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116744-1466978689/watcher-4116744-1466978689 -o /tmp/evaluation-result-4116744-1466978689/solver-4116744-1466978689 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960  open-wbo-lsu HOME/instance-4116744-1466978689.opb

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

MD5SUM BENCH= 3c78ac84f21f4de0992f4a091829144b
RANDOM SEED=970111644

node112.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		: 2666.959
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	: 5333.91
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		: 2666.959
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		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
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	: 5332.56
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		: 2666.959
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		: 2666.959
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		: 2666.959
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		: 2666.959
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:        31195736 kB
Buffers:           35028 kB
Cached:           179132 kB
SwapCached:         1692 kB
Active:            70448 kB
Inactive:         169112 kB
Active(anon):      25216 kB
Inactive(anon):     2540 kB
Active(file):      45232 kB
Inactive(file):   166572 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10112 kB
Writeback:             0 kB
AnonPages:        951200 kB
Mapped:             7780 kB
Shmem:                 0 kB
Slab:             566664 kB
SReclaimable:      10692 kB
SUnreclaim:       555972 kB
KernelStack:        1472 kB
PageTables:         5724 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     883080 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    247808 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= 71684 MiB
End job on node112 at 2016-06-27 00:34:50