Trace number 4083584

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) 1800.03 1800.31

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/
ShortestPathNG/normalized-NG_K152.opb
MD5SUM6abb89533e60aa1ed19663db7c40a868
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 variables18088
Total number of constraints18394
Number of constraints which are clauses18242
Number of constraints which are cardinality constraints (but not clauses)152
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint152
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 153
Number of bits of the biggest sum of numbers8
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-4083584-1465363045.opb
0.00/0.00	c File size is 1239431 bytes.
1800.01/1800.30	c Sum of soft weights:            0
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ========================================[ Problem Statistics ]===========================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Problem Type:           Unweighted                                                                   |
1800.01/1800.30	c |  Number of variables:         18088                                                                   |
1800.01/1800.30	c |  Number of hard clauses:      18242                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         152                                                                   |
1800.01/1800.30	c |  Number of PB :                   0                                                                   |
1800.01/1800.30	c |  Parse time:                   0.14 s                                                                 |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c ==========================================[ Solver Settings ]============================================
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	c |  Algorithm:                LinearSU                                                                   |
1800.01/1800.30	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.01/1800.30	c |                                                                                                       |
1800.01/1800.30	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4083584-1465363045/watcher-4083584-1465363045 -o /tmp/evaluation-result-4083584-1465363045/solver-4083584-1465363045 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960 open-wbo-lsu HOME/instance-4083584-1465363045.opb 

pid=29995
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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.33 2.24 2.19 2/176 29998
/proc/meminfo: memFree=29767660/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=3944 CPUtime=0 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 718 0 0 0 0 0 0 0 20 0 1 0 118236425 4038656 593 33554432000 4194304 6058637 140734340297328 140737006927720 5040093 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 986 594 438 456 0 219 0

[startup+0.100125 s]
/proc/loadavg: 2.33 2.24 2.19 2/176 29998
/proc/meminfo: memFree=29767660/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=7280 CPUtime=0.09 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 1568 0 0 0 9 0 0 0 20 0 1 0 118236425 7454720 1443 33554432000 4194304 6058637 140734340297328 140737006927720 4210712 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 1820 1443 438 456 0 1053 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7280

[startup+0.200373 s]
/proc/loadavg: 2.33 2.24 2.19 2/176 29998
/proc/meminfo: memFree=29767660/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=20932 CPUtime=0.19 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 4678 0 0 0 19 0 0 0 20 0 1 0 118236425 21434368 4594 33554432000 4194304 6058637 140734340297328 140737006927720 4255546 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 5233 4594 163 456 0 4769 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 20932

[startup+0.300347 s]
/proc/loadavg: 2.33 2.24 2.19 2/176 29998
/proc/meminfo: memFree=29767660/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=21064 CPUtime=0.29 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 4699 0 0 0 29 0 0 0 20 0 1 0 118236425 21569536 4615 33554432000 4194304 6058637 140734340297328 140737006927720 4255024 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 5266 4615 163 456 0 4802 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21064

[startup+0.700298 s]
/proc/loadavg: 2.33 2.24 2.19 2/176 29998
/proc/meminfo: memFree=29767660/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=21336 CPUtime=0.69 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 4818 0 0 0 69 0 0 0 20 0 1 0 118236425 21848064 4725 33554432000 4194304 6058637 140734340297328 140734340296152 4246214 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 5334 4725 175 456 0 4870 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 21336

[startup+1.5003 s]
/proc/loadavg: 2.33 2.24 2.19 3/177 29999
/proc/meminfo: memFree=29748436/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=21828 CPUtime=1.49 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 5296 0 0 0 148 1 0 0 20 0 1 0 118236425 22351872 4725 33554432000 4194304 6058637 140734340297328 140734340295928 4261666 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 5457 4726 177 456 0 4993 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21828

[startup+3.10029 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 29999
/proc/meminfo: memFree=29741612/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=24768 CPUtime=3.09 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 6738 0 0 0 308 1 0 0 20 0 1 0 118236425 25362432 5461 33554432000 4194304 6058637 140734340297328 140734340295944 4255024 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 6192 5461 177 456 0 5728 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24768

[startup+6.3003 s]
/proc/loadavg: 2.30 2.23 2.19 3/177 29999
/proc/meminfo: memFree=29730312/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=31840 CPUtime=6.29 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 7172 0 0 0 628 1 0 0 20 0 1 0 118236425 32604160 7426 33554432000 4194304 6058637 140734340297328 140734340296056 4277708 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 7960 7426 177 456 0 7496 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31840

[startup+12.7003 s]
/proc/loadavg: 2.28 2.23 2.19 4/177 29999
/proc/meminfo: memFree=29718492/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=39092 CPUtime=12.69 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 8399 0 0 0 1267 2 0 0 20 0 1 0 118236425 40030208 7610 33554432000 4194304 6058637 140734340297328 140734340296088 4255546 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 9773 7610 177 456 0 9309 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 39092

[startup+25.5004 s]
/proc/loadavg: 2.28 2.23 2.19 3/177 29999
/proc/meminfo: memFree=29689216/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=59572 CPUtime=25.48 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 10190 0 0 0 2546 2 0 0 20 0 1 0 118236425 61001728 11421 33554432000 4194304 6058637 140734340297328 140734340296056 4277640 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 14893 11421 177 456 0 14429 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59572

[startup+51.1004 s]
/proc/loadavg: 2.32 2.24 2.19 3/177 29999
/proc/meminfo: memFree=29816240/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=78424 CPUtime=51.08 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 10949 0 0 0 5105 3 0 0 20 0 1 0 118236425 80306176 13405 33554432000 4194304 6058637 140734340297328 140734340296056 4277672 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 19606 13405 177 456 0 19142 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78424

[startup+102.3 s]
/proc/loadavg: 2.28 2.25 2.19 4/177 30000
/proc/meminfo: memFree=29664380/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=127744 CPUtime=102.28 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 12850 0 0 0 10223 5 0 0 20 0 1 0 118236425 130809856 29741 33554432000 4194304 6058637 140734340297328 140734340296104 4255486 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 31936 29741 177 456 0 31472 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 127744

[startup+162.3 s]
/proc/loadavg: 2.18 2.22 2.18 3/178 30004
/proc/meminfo: memFree=29751932/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=172436 CPUtime=162.26 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 15842 0 0 0 16218 8 0 0 20 0 1 0 118236425 176574464 38396 33554432000 4194304 6058637 140734340297328 140734340296360 4254994 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 43109 38396 177 456 0 42645 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 172436

[startup+222.307 s]
/proc/loadavg: 2.15 2.20 2.18 3/177 30005
/proc/meminfo: memFree=29633568/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=172436 CPUtime=222.26 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 17919 0 0 0 22215 11 0 0 20 0 1 0 118236425 176574464 36860 33554432000 4194304 6058637 140734340297328 140734340296360 4255174 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 43109 36860 177 456 0 42645 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 172436

[startup+282.3 s]
/proc/loadavg: 2.10 2.18 2.17 4/177 30007
/proc/meminfo: memFree=29612288/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=92296 CPUtime=282.25 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 19278 0 0 0 28211 14 0 0 20 0 1 0 118236425 94511104 22540 33554432000 4194304 6058637 140734340297328 140734340296392 4278287 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 23074 22540 177 456 0 22610 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 92296

[startup+342.3 s]
/proc/loadavg: 2.13 2.17 2.17 3/177 30008
/proc/meminfo: memFree=29651924/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=141616 CPUtime=342.24 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 21082 0 0 0 34206 18 0 0 20 0 1 0 118236425 145014784 33211 33554432000 4194304 6058637 140734340297328 140734340296104 4277663 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 35404 33211 177 456 0 34940 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 141616

[startup+402.3 s]
/proc/loadavg: 2.10 2.15 2.16 3/177 30009
/proc/meminfo: memFree=29561428/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=172436 CPUtime=402.23 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 23027 0 0 0 40202 21 0 0 20 0 1 0 118236425 176574464 36862 33554432000 4194304 6058637 140734340297328 140734340296360 4277378 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 43109 36862 177 456 0 42645 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 172436

[startup+462.3 s]
/proc/loadavg: 2.16 2.17 2.17 4/177 30010
/proc/meminfo: memFree=29657840/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=172436 CPUtime=462.22 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 24391 0 0 0 46198 24 0 0 20 0 1 0 118236425 176574464 37886 33554432000 4194304 6058637 140734340297328 140734340296360 4277630 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 43109 37886 177 456 0 42645 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 172436

[startup+522.3 s]
/proc/loadavg: 2.25 2.19 2.18 3/177 30011
/proc/meminfo: memFree=29573672/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=172436 CPUtime=522.21 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 25757 0 0 0 52194 27 0 0 20 0 1 0 118236425 176574464 37886 33554432000 4194304 6058637 140734340297328 140734340296360 4254405 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 43109 37886 177 456 0 42645 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 172436

[startup+582.3 s]
/proc/loadavg: 2.29 2.22 2.18 3/177 30013
/proc/meminfo: memFree=29712220/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=141616 CPUtime=582.2 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 26541 0 0 0 58191 29 0 0 20 0 1 0 118236425 145014784 33723 33554432000 4194304 6058637 140734340297328 140734340296104 4254447 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 35404 33723 177 456 0 34940 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 141616


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


[startup+942.3 s]
/proc/loadavg: 2.23 2.20 2.18 3/177 30069
/proc/meminfo: memFree=29693988/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=222524 CPUtime=942.14 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 35047 0 0 0 94168 46 0 0 20 0 1 0 118236425 227864576 48430 33554432000 4194304 6058637 140734340297328 140734340296360 4277687 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 55631 48430 177 456 0 55167 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 222524

[startup+1002.3 s]
/proc/loadavg: 2.33 2.23 2.19 4/177 30070
/proc/meminfo: memFree=29721756/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=162108 CPUtime=1002.13 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 36123 0 0 0 100165 48 0 0 20 0 1 0 118236425 165998592 33291 33554432000 4194304 6058637 140734340297328 140734340296104 4255546 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 40527 33291 177 456 0 40063 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 162108

[startup+1062.3 s]
/proc/loadavg: 2.26 2.23 2.19 3/177 30071
/proc/meminfo: memFree=29615448/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=324404 CPUtime=1062.12 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 37563 0 0 0 106161 51 0 0 20 0 1 0 118236425 332189696 58235 33554432000 4194304 6058637 140734340297328 140734340296360 4278160 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 81101 58235 177 456 0 80637 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 324404

[startup+1122.3 s]
/proc/loadavg: 2.19 2.21 2.18 3/177 30072
/proc/meminfo: memFree=29680272/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=192928 CPUtime=1122.11 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 38629 0 0 0 112158 53 0 0 20 0 1 0 118236425 197558272 41550 33554432000 4194304 6058637 140734340297328 140734340296360 4255546 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 48232 41550 177 456 0 47768 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 192928

[startup+1182.3 s]
/proc/loadavg: 2.12 2.19 2.17 3/176 30073
/proc/meminfo: memFree=29595200/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=324404 CPUtime=1182.1 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 39487 0 0 0 118155 55 0 0 20 0 1 0 118236425 332189696 64891 33554432000 4194304 6058637 140734340297328 140734340296360 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 81101 64891 177 456 0 80637 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 324404

[startup+1242.3 s]
/proc/loadavg: 2.23 2.21 2.18 3/177 30075
/proc/meminfo: memFree=29681052/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=243016 CPUtime=1242.09 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 40858 0 0 0 124151 58 0 0 20 0 1 0 118236425 248848384 47995 33554432000 4194304 6058637 140734340297328 140734340296360 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 60754 47995 177 456 0 60290 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 243016

[startup+1302.3 s]
/proc/loadavg: 2.14 2.18 2.18 3/177 30076
/proc/meminfo: memFree=29504256/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=324404 CPUtime=1302.08 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 41414 0 0 0 130149 59 0 0 20 0 1 0 118236425 332189696 70011 33554432000 4194304 6058637 140734340297328 140734340296360 4278162 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 81101 70011 177 456 0 80637 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 324404

[startup+1362.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/178 30080
/proc/meminfo: memFree=29611144/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=243016 CPUtime=1362.08 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 42785 0 0 0 136145 63 0 0 20 0 1 0 118236425 248848384 50043 33554432000 4194304 6058637 140734340297328 140734340296360 4277365 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 60754 50043 177 456 0 60290 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 243016

[startup+1422.3 s]
/proc/loadavg: 2.20 2.20 2.18 3/177 30081
/proc/meminfo: memFree=29555272/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=324404 CPUtime=1422.08 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 43342 0 0 0 142144 64 0 0 20 0 1 0 118236425 332189696 71547 33554432000 4194304 6058637 140734340297328 140734340296360 4262641 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 81101 71547 177 456 0 80637 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 324404

[startup+1482.3 s]
/proc/loadavg: 2.24 2.21 2.18 3/177 30082
/proc/meminfo: memFree=29564200/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=243016 CPUtime=1482.06 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 45174 0 0 0 148137 69 0 0 20 0 1 0 118236425 248848384 48507 33554432000 4194304 6058637 140734340297328 140734340296360 4277357 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 60754 48507 177 456 0 60290 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 243016

[startup+1542.31 s]
/proc/loadavg: 2.36 2.25 2.20 3/177 30084
/proc/meminfo: memFree=29513344/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=324404 CPUtime=1542.06 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 45727 0 0 0 154135 71 0 0 20 0 1 0 118236425 332189696 70011 33554432000 4194304 6058637 140734340297328 140734340296360 4254977 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 81101 70011 177 456 0 80637 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 324404

[startup+1602.3 s]
/proc/loadavg: 2.32 2.26 2.20 4/177 30085
/proc/meminfo: memFree=29681644/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=192928 CPUtime=1602.04 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 47259 0 0 0 160129 75 0 0 20 0 1 0 118236425 197558272 43086 33554432000 4194304 6058637 140734340297328 140734340296360 4278171 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 48232 43086 177 456 0 47768 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 192928

[startup+1662.3 s]
/proc/loadavg: 2.21 2.24 2.19 3/177 30086
/proc/meminfo: memFree=29492688/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=324404 CPUtime=1662.03 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 48121 0 0 0 166125 78 0 0 20 0 1 0 118236425 332189696 66939 33554432000 4194304 6058637 140734340297328 140734340296360 4278290 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 81101 66939 177 456 0 80637 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 324404

[startup+1722.3 s]
/proc/loadavg: 2.15 2.23 2.19 3/177 30087
/proc/meminfo: memFree=29450108/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=112788 CPUtime=1722.02 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 48626 0 0 0 172121 81 0 0 20 0 1 0 118236425 115494912 26718 33554432000 4194304 6058637 140734340297328 140734340296360 4277729 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 28197 26718 177 456 0 27733 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 112788

[startup+1782.3 s]
/proc/loadavg: 2.24 2.24 2.19 3/177 30088
/proc/meminfo: memFree=29467876/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=324404 CPUtime=1782.01 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 50185 0 0 0 178118 83 0 0 20 0 1 0 118236425 332189696 59443 33554432000 4194304 6058637 140734340297328 140734340296360 4277655 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 81101 59443 177 456 0 80637 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 324404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.31 2.26 2.20 3/177 30089
/proc/meminfo: memFree=29580592/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=324404 CPUtime=1800.01 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 50526 0 0 0 179917 84 0 0 20 0 1 0 118236425 332189696 66427 33554432000 4194304 6058637 140734340297328 140734340296360 4255543 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 81101 66427 177 456 0 80637 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 324404

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 29998 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.31 2.26 2.20 3/177 30089
/proc/meminfo: memFree=29580592/32872528 swapFree=17452/1581112
[pid=29998] ppid=29995 vsize=324404 CPUtime=1800.01 cores=0,2,4,6
/proc/29998/stat : 29998 (open-wbo-lsu) R 29995 29998 25087 0 -1 4202496 50526 0 0 0 179917 84 0 0 20 0 1 0 118236425 332189696 66427 33554432000 4194304 6058637 140734340297328 140734340296360 4255543 0 0 4096 8404992 0 0 0 17 4 0 0 0 0 0
/proc/29998/statm: 81101 66427 177 456 0 80637 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 324404

Child status: 40
Real time (s): 1800.31
CPU time (s): 1800.03
CPU user time (s): 1799.17
CPU system time (s): 0.85287
CPU usage (%): 99.9845
Max. virtual memory (cumulated for all children) (KiB): 456664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.17
system time used= 0.85287
maximum resident set size= 343344
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 50529
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= 13
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.93225 second user time and 6.52801 second system time

The end

Launcher Data 

Begin job on node139 at 2016-06-08 07:17:25
IDJOB=4083584
IDBENCH=90193
IDSOLVER=2545
FILE ID=node139/4083584-1465363045
RUNJOBID= node139-1465337035-25103
PBS_JOBID= 19853396
Free space on /tmp= 71724 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathNG/normalized-NG_K152.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083584-1465363045/watcher-4083584-1465363045 -o /tmp/evaluation-result-4083584-1465363045/solver-4083584-1465363045 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node139-1465337035-25103 --watchdog 1960  open-wbo-lsu HOME/instance-4083584-1465363045.opb

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

MD5SUM BENCH= 6abb89533e60aa1ed19663db7c40a868
RANDOM SEED=729074596

node139.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		: 2666.868
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	: 5333.73
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
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		: 2666.868
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.868
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		: 2666.868
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:        29767584 kB
Buffers:          104492 kB
Cached:           436992 kB
SwapCached:         1828 kB
Active:           487516 kB
Inactive:         292744 kB
Active(anon):     236916 kB
Inactive(anon):     4388 kB
Active(file):     250600 kB
Inactive(file):   288356 kB
Unevictable:     1581112 kB
Mlocked:           17452 kB
SwapTotal:      67108856 kB
SwapFree:       67099340 kB
Dirty:              5844 kB
Writeback:             0 kB
AnonPages:       1833244 kB
Mapped:             7756 kB
Shmem:                 0 kB
Slab:             600140 kB
SReclaimable:      44380 kB
SUnreclaim:       555760 kB
KernelStack:        1472 kB
PageTables:         7620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2023224 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1720320 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= 71720 MiB
End job on node139 at 2016-06-08 07:47:25