Trace number 4086261

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 PB16? (TO) 1800.11 1800.4

General information on the benchmark

Name/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/
normalized-TateBritain_K92.opb
MD5SUM21cc97db69195cd3dcf69a6d797764c1
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1703.34
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables6256
Total number of constraints6442
Number of constraints which are clauses6350
Number of constraints which are cardinality constraints (but not clauses)92
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint92
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 93
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
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-4086261-1465274112.opb
0.00/0.00	c File size is 400276 bytes.
1800.09/1800.40	c Sum of soft weights:            0
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.09/1800.40	c |  Number of variables:          6256                                                                   |
1800.09/1800.40	c |  Number of hard clauses:       6350                                                                   |
1800.09/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.09/1800.40	c |  Number of cardinality:          92                                                                   |
1800.09/1800.40	c |  Number of PB :                   0                                                                   |
1800.09/1800.40	c |  Parse time:                   0.05 s                                                                 |
1800.09/1800.40	c |                                                                                                       |
1800.09/1800.40	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-4086261-1465274112/watcher-4086261-1465274112 -o /tmp/evaluation-result-4086261-1465274112/solver-4086261-1465274112 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960 open-wbo HOME/instance-4086261-1465274112.opb 

pid=15189
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: 2.04 2.11 2.14 3/176 15192
/proc/meminfo: memFree=30530976/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=2596 CPUtime=0 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 398 0 0 0 0 0 0 0 20 0 1 0 109343803 2658304 274 33554432000 4194304 6059633 140736620799888 140734661509912 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 649 274 232 456 0 87 0

[startup+0.100181 s]
/proc/loadavg: 2.04 2.11 2.14 3/176 15192
/proc/meminfo: memFree=30530976/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=11992 CPUtime=0.09 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 1722 0 0 0 9 0 0 0 20 0 1 0 109343803 12279808 1987 33554432000 4194304 6059633 140736620799888 140734661509912 4277630 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 2998 1987 165 456 0 2534 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11992

[startup+0.200335 s]
/proc/loadavg: 2.04 2.11 2.14 3/176 15192
/proc/meminfo: memFree=30530976/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=12080 CPUtime=0.19 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 1756 0 0 0 19 0 0 0 20 0 1 0 109343803 12369920 2021 33554432000 4194304 6059633 140736620799888 140734661509912 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 3020 2021 178 456 0 2556 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12080

[startup+0.300309 s]
/proc/loadavg: 2.04 2.11 2.14 3/176 15192
/proc/meminfo: memFree=30530976/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=12080 CPUtime=0.29 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 1769 0 0 0 29 0 0 0 20 0 1 0 109343803 12369920 2034 33554432000 4194304 6059633 140736620799888 140734661509912 5043379 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 3020 2034 178 456 0 2556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12080

[startup+0.700282 s]
/proc/loadavg: 2.04 2.11 2.14 3/176 15192
/proc/meminfo: memFree=30530976/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=9508 CPUtime=0.69 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 2520 0 0 0 69 0 0 0 20 0 1 0 109343803 9736192 1855 33554432000 4194304 6059633 140736620799888 140736620798712 4277820 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 2377 1855 180 456 0 1913 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9508

[startup+1.50024 s]
/proc/loadavg: 2.03 2.11 2.14 3/177 15193
/proc/meminfo: memFree=30522404/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=15460 CPUtime=1.49 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 3595 0 0 0 149 0 0 0 20 0 1 0 109343803 15831040 2929 33554432000 4194304 6059633 140736620799888 140736620798712 4255738 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 3865 2929 180 456 0 3401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15460

[startup+3.10032 s]
/proc/loadavg: 2.03 2.11 2.14 4/177 15193
/proc/meminfo: memFree=30518248/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=22832 CPUtime=3.09 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 5609 0 0 0 308 1 0 0 20 0 1 0 109343803 23379968 4374 33554432000 4194304 6059633 140736620799888 140736620798376 4255329 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 5708 4374 180 456 0 5244 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22832

[startup+6.30032 s]
/proc/loadavg: 2.03 2.11 2.14 4/177 15193
/proc/meminfo: memFree=30479372/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=24548 CPUtime=6.28 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 6058 0 0 0 627 1 0 0 20 0 1 0 109343803 25137152 4787 33554432000 4194304 6059633 140736620799888 140736620798408 4278429 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 6137 4787 180 456 0 5673 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24548

[startup+12.7003 s]
/proc/loadavg: 2.10 2.12 2.15 3/177 15193
/proc/meminfo: memFree=30456560/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=29976 CPUtime=12.68 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 8464 0 0 0 1266 2 0 0 20 0 1 0 109343803 30695424 6934 33554432000 4194304 6059633 140736620799888 140736620798376 4278389 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 7494 6934 180 456 0 7030 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 29976

[startup+25.5003 s]
/proc/loadavg: 2.08 2.12 2.14 3/177 15193
/proc/meminfo: memFree=30418728/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=48652 CPUtime=25.49 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 9112 0 0 0 2546 3 0 0 20 0 1 0 109343803 49819648 8982 33554432000 4194304 6059633 140736620799888 140736620798712 4277855 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 12163 8982 180 456 0 11699 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 48652

[startup+51.1003 s]
/proc/loadavg: 2.06 2.11 2.14 4/177 15193
/proc/meminfo: memFree=30479596/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=74128 CPUtime=51.08 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 9631 0 0 0 5105 3 0 0 20 0 1 0 109343803 75907072 13078 33554432000 4194304 6059633 140736620799888 140736620798376 4278363 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 18532 13078 180 456 0 18068 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 74128

[startup+102.3 s]
/proc/loadavg: 2.06 2.10 2.13 3/177 15194
/proc/meminfo: memFree=30476620/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=74128 CPUtime=102.28 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 10999 0 0 0 10222 6 0 0 20 0 1 0 109343803 75907072 13590 33554432000 4194304 6059633 140736620799888 140736620798712 4255316 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 18532 13590 180 456 0 18068 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 74128

[startup+162.3 s]
/proc/loadavg: 2.08 2.10 2.13 3/177 15195
/proc/meminfo: memFree=30382168/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=123448 CPUtime=162.26 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 12694 0 0 0 16217 9 0 0 20 0 1 0 109343803 126410752 25110 33554432000 4194304 6059633 140736620799888 140736620798424 4278479 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 30862 25110 180 456 0 30398 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 123448

[startup+222.307 s]
/proc/loadavg: 2.12 2.11 2.13 3/177 15196
/proc/meminfo: memFree=30363720/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=123448 CPUtime=222.26 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 15296 0 0 0 22211 15 0 0 20 0 1 0 109343803 126410752 25129 33554432000 4194304 6059633 140736620799888 140736620798424 4278352 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 30862 25129 180 456 0 30398 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 123448

[startup+282.3 s]
/proc/loadavg: 2.27 2.14 2.14 3/177 15198
/proc/meminfo: memFree=30330880/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=154268 CPUtime=282.24 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 17630 0 0 0 28204 20 0 0 20 0 1 0 109343803 157970432 31340 33554432000 4194304 6059633 140736620799888 140736620798680 4277549 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 38567 31340 180 456 0 38103 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 154268

[startup+342.3 s]
/proc/loadavg: 2.43 2.21 2.16 3/178 15202
/proc/meminfo: memFree=30318332/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=154268 CPUtime=342.22 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 19378 0 0 0 34199 23 0 0 20 0 1 0 109343803 157970432 33900 33554432000 4194304 6059633 140736620799888 140736620798680 4255169 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 38567 33900 180 456 0 38103 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 154268

[startup+402.3 s]
/proc/loadavg: 2.25 2.20 2.16 3/177 15203
/proc/meminfo: memFree=30330672/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=154268 CPUtime=402.21 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 21731 0 0 0 40193 28 0 0 20 0 1 0 109343803 157970432 31852 33554432000 4194304 6059633 140736620799888 140736620798680 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 38567 31852 180 456 0 38103 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 154268

[startup+462.3 s]
/proc/loadavg: 2.29 2.22 2.17 3/177 15204
/proc/meminfo: memFree=30359948/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=123448 CPUtime=462.2 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 23504 0 0 0 46188 32 0 0 20 0 1 0 109343803 126410752 26153 33554432000 4194304 6059633 140736620799888 140736620798424 4255341 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 30862 26153 180 456 0 30398 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 123448

[startup+522.3 s]
/proc/loadavg: 2.20 2.21 2.16 3/177 15205
/proc/meminfo: memFree=30341220/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=154268 CPUtime=522.2 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 25519 0 0 0 52184 36 0 0 20 0 1 0 109343803 157970432 36179 33554432000 4194304 6059633 140736620799888 140736620798680 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 38567 36179 180 456 0 38103 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 154268

[startup+582.3 s]
/proc/loadavg: 2.12 2.18 2.16 3/177 15207
/proc/meminfo: memFree=30317824/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=74128 CPUtime=582.19 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 26788 0 0 0 58179 40 0 0 20 0 1 0 109343803 75907072 17193 33554432000 4194304 6059633 140736620799888 140736620798712 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 18532 17193 180 456 0 18068 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 74128


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


[startup+882.307 s]
/proc/loadavg: 2.16 2.18 2.16 3/177 15213
/proc/meminfo: memFree=30347812/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=204356 CPUtime=882.14 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 34103 0 0 0 88157 57 0 0 20 0 1 0 109343803 209260544 45618 33554432000 4194304 6059633 140736620799888 140736620798680 4261480 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 51089 45618 180 456 0 50625 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 204356

[startup+942.3 s]
/proc/loadavg: 2.19 2.19 2.17 3/178 15217
/proc/meminfo: memFree=30207568/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=223288 CPUtime=942.13 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 35549 0 0 0 94152 61 0 0 20 0 1 0 109343803 228646912 47399 33554432000 4194304 6059633 140736620799888 140736620798680 4277879 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 55822 47399 180 456 0 55358 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 223288

[startup+1002.3 s]
/proc/loadavg: 2.18 2.18 2.17 4/177 15218
/proc/meminfo: memFree=30235012/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=223288 CPUtime=1002.12 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 37375 0 0 0 100148 64 0 0 20 0 1 0 109343803 228646912 47001 33554432000 4194304 6059633 140736620799888 140736620798680 4278432 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 55822 47001 180 456 0 55358 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 223288

[startup+1062.3 s]
/proc/loadavg: 2.27 2.21 2.18 3/177 15219
/proc/meminfo: memFree=30281560/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=223288 CPUtime=1062.12 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 39088 0 0 0 106144 68 0 0 20 0 1 0 109343803 228646912 45977 33554432000 4194304 6059633 140736620799888 140736620798680 4278520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 55822 45977 180 456 0 55358 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 223288

[startup+1122.3 s]
/proc/loadavg: 2.22 2.20 2.18 3/177 15220
/proc/meminfo: memFree=30185044/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=223288 CPUtime=1122.1 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 40805 0 0 0 112139 71 0 0 20 0 1 0 109343803 228646912 44953 33554432000 4194304 6059633 140736620799888 140736620798680 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 55822 44953 180 456 0 55358 0
Current children cumulated CPU time (s) 1122.1
Current children cumulated vsize (KiB) 223288

[startup+1182.3 s]
/proc/loadavg: 2.19 2.19 2.18 3/177 15222
/proc/meminfo: memFree=30239136/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=223288 CPUtime=1182.09 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 42523 0 0 0 118134 75 0 0 20 0 1 0 109343803 228646912 41881 33554432000 4194304 6059633 140736620799888 140736620798680 4278373 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 55822 41881 180 456 0 55358 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 223288

[startup+1242.3 s]
/proc/loadavg: 2.12 2.17 2.17 3/177 15269
/proc/meminfo: memFree=30420124/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=173200 CPUtime=1242.08 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 43949 0 0 0 124129 79 0 0 20 0 1 0 109343803 177356800 36972 33554432000 4194304 6059633 140736620799888 140736620798680 4278354 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 43300 36972 180 456 0 42836 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 173200

[startup+1302.3 s]
/proc/loadavg: 2.09 2.15 2.16 3/177 15270
/proc/meminfo: memFree=30438836/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=142380 CPUtime=1302.07 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 45080 0 0 0 130126 81 0 0 20 0 1 0 109343803 145797120 30761 33554432000 4194304 6059633 140736620799888 140736620798424 4255735 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 35595 30761 180 456 0 35131 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 142380

[startup+1362.3 s]
/proc/loadavg: 2.26 2.18 2.17 3/177 15271
/proc/meminfo: memFree=30291572/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=304676 CPUtime=1362.06 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 46524 0 0 0 136122 84 0 0 20 0 1 0 109343803 311988224 56729 33554432000 4194304 6059633 140736620799888 140736620798680 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 76169 56729 180 456 0 75705 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 304676

[startup+1422.3 s]
/proc/loadavg: 2.16 2.16 2.17 3/177 15272
/proc/meminfo: memFree=30270452/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=223288 CPUtime=1422.06 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 47725 0 0 0 142118 88 0 0 20 0 1 0 109343803 228646912 51097 33554432000 4194304 6059633 140736620799888 140736620798680 4255491 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 55822 51097 180 456 0 55358 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 223288

[startup+1482.3 s]
/proc/loadavg: 2.17 2.16 2.17 3/177 15274
/proc/meminfo: memFree=30351160/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=223288 CPUtime=1482.04 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 49440 0 0 0 148113 91 0 0 20 0 1 0 109343803 228646912 44953 33554432000 4194304 6059633 140736620799888 140736620798680 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 55822 44953 180 456 0 55358 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 223288

[startup+1542.31 s]
/proc/loadavg: 2.14 2.16 2.16 3/178 15278
/proc/meminfo: memFree=30354472/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=173200 CPUtime=1542.04 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 50850 0 0 0 154109 95 0 0 20 0 1 0 109343803 177356800 35436 33554432000 4194304 6059633 140736620799888 140736620798680 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 43300 35436 180 456 0 42836 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 173200

[startup+1602.3 s]
/proc/loadavg: 2.17 2.16 2.16 3/178 15302
/proc/meminfo: memFree=30294152/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=304676 CPUtime=1602.02 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 51713 0 0 0 160105 97 0 0 20 0 1 0 109343803 311988224 59289 33554432000 4194304 6059633 140736620799888 140736620798680 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 76169 59289 180 456 0 75705 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 304676

[startup+1662.3 s]
/proc/loadavg: 2.10 2.14 2.16 3/177 15303
/proc/meminfo: memFree=30242212/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=223288 CPUtime=1662.02 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 52914 0 0 0 166102 100 0 0 20 0 1 0 109343803 228646912 52121 33554432000 4194304 6059633 140736620799888 140736620798680 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 55822 52121 180 456 0 55358 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 223288

[startup+1722.3 s]
/proc/loadavg: 2.19 2.16 2.16 3/177 15304
/proc/meminfo: memFree=30327784/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=173200 CPUtime=1722.01 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 54323 0 0 0 172098 103 0 0 20 0 1 0 109343803 177356800 41068 33554432000 4194304 6059633 140736620799888 140736620798680 4277900 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 43300 41068 180 456 0 42836 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 173200

[startup+1782.3 s]
/proc/loadavg: 2.22 2.17 2.17 3/177 15306
/proc/meminfo: memFree=30326076/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=93060 CPUtime=1782 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 55184 0 0 0 178094 106 0 0 20 0 1 0 109343803 95293440 21801 33554432000 4194304 6059633 140736620799888 140736620798680 4278035 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 23265 21801 180 456 0 22801 0
Current children cumulated CPU time (s) 1782
Current children cumulated vsize (KiB) 93060



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.17 2.16 2.16 3/177 15306
/proc/meminfo: memFree=30310540/32872528 swapFree=16740/1306504
[pid=15192] ppid=15189 vsize=173200 CPUtime=1800.09 cores=0,2,4,6
/proc/15192/stat : 15192 (open-wbo) R 15189 15192 11442 0 -1 4202496 56056 0 0 0 179902 107 0 0 20 0 1 0 109343803 177356800 39532 33554432000 4194304 6059633 140736620799888 140736620798680 4255329 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/15192/statm: 43300 39532 180 456 0 42836 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 173200

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 15192 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): 1800.11
CPU user time (s): 1799.02
CPU system time (s): 1.08283
CPU usage (%): 99.9835
Max. virtual memory (cumulated for all children) (KiB): 304676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.02
system time used= 1.08283
maximum resident set size= 257636
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56059
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= 30
involuntary context switches= 1865

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.35818 second user time and 7.2389 second system time

The end

Launcher Data 

Begin job on node127 at 2016-06-07 06:35:12
IDJOB=4086261
IDBENCH=90121
IDSOLVER=2547
FILE ID=node127/4086261-1465274112
RUNJOBID= node127-1465251283-11458
PBS_JOBID= 19843254
Free space on /tmp= 71736 MiB

SOLVER NAME= Open-WBO PB16
BENCH NAME= PB12/normalized-PB12/DEC-SMALLINT-LIN/sroussel/ShortestPathTate/normalized-TateBritain_K92.opb
COMMAND LINE= open-wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4086261-1465274112/watcher-4086261-1465274112 -o /tmp/evaluation-result-4086261-1465274112/solver-4086261-1465274112 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node127-1465251283-11458 --watchdog 1960  open-wbo HOME/instance-4086261-1465274112.opb

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

MD5SUM BENCH= 21cc97db69195cd3dcf69a6d797764c1
RANDOM SEED=93905142

node127.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		: 2666.227
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	: 5332.45
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		: 2666.227
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		: 2666.227
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		: 2666.227
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		: 2666.227
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		: 2666.227
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.227
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:        30531240 kB
Buffers:          102076 kB
Cached:           113344 kB
SwapCached:         1728 kB
Active:           145164 kB
Inactive:         157172 kB
Active(anon):      88100 kB
Inactive(anon):      964 kB
Active(file):      57064 kB
Inactive(file):   156208 kB
Unevictable:     1306504 kB
Mlocked:           16740 kB
SwapTotal:      67108856 kB
SwapFree:       67098572 kB
Dirty:              5156 kB
Writeback:             0 kB
AnonPages:       1392496 kB
Mapped:             7832 kB
Shmem:                 0 kB
Slab:             598444 kB
SReclaimable:      42584 kB
SUnreclaim:       555860 kB
KernelStack:        1448 kB
PageTables:         6476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1508720 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1349632 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71728 MiB
End job on node127 at 2016-06-07 07:05:13