Trace number 4083532

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 1800.41

General information on the benchmark

Name/DEC-SMALLINT-LIN/lopes/
normalized-123.opb
MD5SUMe6dc64843ebe4c9cb8812bfa08aa0858
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 benchmark489.747
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables36611
Total number of constraints853935
Number of constraints which are clauses766797
Number of constraints which are cardinality constraints (but not clauses)2865
Number of constraints which are nor clauses,nor cardinality constraints84273
Minimum length of a constraint1
Maximum length of a constraint756
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 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 757
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4083532-1465354417.opb
0.00/0.00	c File size is 38164234 bytes.
1800.07/1800.40	c Sum of soft weights:            0
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ========================================[ Problem Statistics ]===========================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Problem Type:           Unweighted                                                                   |
1800.07/1800.40	c |  Number of variables:         36611                                                                   |
1800.07/1800.40	c |  Number of hard clauses:     768323                                                                   |
1800.07/1800.40	c |  Number of soft clauses:          0                                                                   |
1800.07/1800.40	c |  Number of cardinality:        2867                                                                   |
1800.07/1800.40	c |  Number of PB :               84273                                                                   |
1800.07/1800.40	c |  Parse time:                   3.91 s                                                                 |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c ==========================================[ Solver Settings ]============================================
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	c |  Algorithm:                LinearSU                                                                   |
1800.07/1800.40	c |  Cardinality Encoding:       Modulo Totalizer                                                         |
1800.07/1800.40	c |                                                                                                       |
1800.07/1800.40	s UNKNOWN

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4083532-1465354417/watcher-4083532-1465354417 -o /tmp/evaluation-result-4083532-1465354417/solver-4083532-1465354417 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1465326466-16276 --watchdog 1960 open-wbo-lsu HOME/instance-4083532-1465354417.opb 

pid=19935
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.22 2.14 2.08 3/176 19938
/proc/meminfo: memFree=29213052/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=39476 CPUtime=0 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 5537 0 0 0 0 0 0 0 20 0 1 0 117376275 40423424 5412 33554432000 4194304 6058637 140735043070384 140737123643128 5068842 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 9869 5430 5411 456 0 87 0

[startup+0.100122 s]
/proc/loadavg: 2.22 2.14 2.08 3/176 19938
/proc/meminfo: memFree=29213052/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=41200 CPUtime=0.09 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 10014 0 0 0 9 0 0 0 20 0 1 0 117376275 42188800 9889 33554432000 4194304 6058637 140735043070384 140737123643128 5130283 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 10300 9889 9453 456 0 518 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 41200

[startup+0.200363 s]
/proc/loadavg: 2.22 2.14 2.08 3/176 19938
/proc/meminfo: memFree=29213052/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=42864 CPUtime=0.19 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 10420 0 0 0 19 0 0 0 20 0 1 0 117376275 43892736 10295 33554432000 4194304 6058637 140735043070384 140737123643128 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 10716 10295 9453 456 0 934 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42864

[startup+0.300263 s]
/proc/loadavg: 2.22 2.14 2.08 3/176 19938
/proc/meminfo: memFree=29213052/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=44612 CPUtime=0.29 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 10824 0 0 0 29 0 0 0 20 0 1 0 117376275 45682688 10699 33554432000 4194304 6058637 140735043070384 140737123643128 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 11153 10699 9453 456 0 1371 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44612

[startup+0.700249 s]
/proc/loadavg: 2.22 2.14 2.08 3/176 19938
/proc/meminfo: memFree=29213052/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=51440 CPUtime=0.69 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 12423 0 0 0 68 1 0 0 20 0 1 0 117376275 52674560 12298 33554432000 4194304 6058637 140735043070384 140737123643128 5149550 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 12860 12298 9453 456 0 3078 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 51440

[startup+1.50024 s]
/proc/loadavg: 2.22 2.14 2.08 3/177 19939
/proc/meminfo: memFree=29194660/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=64964 CPUtime=1.49 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 15538 0 0 0 148 1 0 0 20 0 1 0 117376275 66523136 15413 33554432000 4194304 6058637 140735043070384 140735043068744 5042435 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 16241 15413 9453 456 0 6459 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 64964

[startup+3.10024 s]
/proc/loadavg: 2.20 2.14 2.08 3/177 19939
/proc/meminfo: memFree=29177428/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=87832 CPUtime=3.09 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 21126 0 0 0 307 2 0 0 20 0 1 0 117376275 89939968 21512 33554432000 4194304 6058637 140735043070384 140735043068712 4210712 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 21958 21512 9453 456 0 12176 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 87832

[startup+6.30033 s]
/proc/loadavg: 2.20 2.14 2.08 3/177 19939
/proc/meminfo: memFree=28765796/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=491276 CPUtime=6.29 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 84623 0 0 0 613 16 0 0 20 0 1 0 117376275 503066624 111365 33554432000 4194304 6058637 140735043070384 140735043069000 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 122819 111365 179 456 0 122355 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 491276

[startup+12.7003 s]
/proc/loadavg: 2.32 2.16 2.09 3/177 19939
/proc/meminfo: memFree=28758956/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=501460 CPUtime=12.69 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 85592 0 0 0 1252 17 0 0 20 0 1 0 117376275 513495040 112845 33554432000 4194304 6058637 140735043070384 140735043068984 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 125365 112845 179 456 0 124901 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 501460

[startup+25.5004 s]
/proc/loadavg: 2.35 2.17 2.10 3/176 19939
/proc/meminfo: memFree=28755920/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=501460 CPUtime=25.49 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 85957 0 0 0 2532 17 0 0 20 0 1 0 117376275 513495040 113721 33554432000 4194304 6058637 140735043070384 140735043068984 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 125365 113721 180 456 0 124901 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 501460

[startup+51.1004 s]
/proc/loadavg: 2.23 2.16 2.09 3/177 19940
/proc/meminfo: memFree=28751480/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=501460 CPUtime=51.08 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 86034 0 0 0 5091 17 0 0 20 0 1 0 117376275 513495040 113798 33554432000 4194304 6058637 140735043070384 140735043068984 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 125365 113798 180 456 0 124901 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 501460

[startup+102.3 s]
/proc/loadavg: 2.17 2.16 2.09 3/177 19941
/proc/meminfo: memFree=28732684/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=505800 CPUtime=102.28 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 86536 0 0 0 10211 17 0 0 20 0 1 0 117376275 517939200 115833 33554432000 4194304 6058637 140735043070384 140735043068984 4277471 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 126450 115833 180 456 0 125986 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 505800

[startup+162.3 s]
/proc/loadavg: 2.17 2.16 2.09 3/177 19942
/proc/meminfo: memFree=28721572/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=505800 CPUtime=162.26 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 86658 0 0 0 16209 17 0 0 20 0 1 0 117376275 517939200 116977 33554432000 4194304 6058637 140735043070384 140735043068984 4254554 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 126450 116977 180 456 0 125986 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 505800

[startup+222.307 s]
/proc/loadavg: 2.20 2.17 2.10 3/177 19943
/proc/meminfo: memFree=28708012/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=555888 CPUtime=222.27 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 87518 0 0 0 22208 19 0 0 20 0 1 0 117376275 569229312 118835 33554432000 4194304 6058637 140735043070384 140735043069416 4277687 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 138972 118835 180 456 0 138508 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 555888

[startup+282.3 s]
/proc/loadavg: 2.12 2.15 2.09 3/177 19944
/proc/meminfo: memFree=28758656/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=505800 CPUtime=282.25 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 87658 0 0 0 28204 21 0 0 20 0 1 0 117376275 517939200 116476 33554432000 4194304 6058637 140735043070384 140735043069448 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 126450 116476 181 456 0 125986 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 505800

[startup+342.3 s]
/proc/loadavg: 2.14 2.15 2.09 4/177 19946
/proc/meminfo: memFree=28744072/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=559924 CPUtime=342.24 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 88517 0 0 0 34202 22 0 0 20 0 1 0 117376275 573362176 118851 33554432000 4194304 6058637 140735043070384 140735043068984 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 139981 118851 181 456 0 139517 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 559924

[startup+402.3 s]
/proc/loadavg: 2.11 2.14 2.09 3/178 19950
/proc/meminfo: memFree=28742972/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=509836 CPUtime=402.23 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 89433 0 0 0 40199 24 0 0 20 0 1 0 117376275 522072064 116761 33554432000 4194304 6058637 140735043070384 140735043069448 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 127459 116761 181 456 0 126995 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 509836

[startup+462.3 s]
/proc/loadavg: 2.08 2.13 2.09 3/178 19974
/proc/meminfo: memFree=28726712/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=513684 CPUtime=462.22 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 89451 0 0 0 46198 24 0 0 20 0 1 0 117376275 526012416 118312 33554432000 4194304 6058637 140735043070384 140735043068984 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 128421 118312 181 456 0 127957 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 513684

[startup+522.3 s]
/proc/loadavg: 2.18 2.15 2.09 3/177 19975
/proc/meminfo: memFree=28713392/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=563772 CPUtime=522.21 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 90357 0 0 0 52196 25 0 0 20 0 1 0 117376275 577302528 120226 33554432000 4194304 6058637 140735043070384 140735043069416 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 140943 120226 181 456 0 140479 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 563772

[startup+582.3 s]
/proc/loadavg: 2.12 2.13 2.09 3/177 19976
/proc/meminfo: memFree=28720112/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=513684 CPUtime=582.2 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 90640 0 0 0 58193 27 0 0 20 0 1 0 117376275 526012416 116997 33554432000 4194304 6058637 140735043070384 140735043069448 4277471 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 128421 116997 181 456 0 127957 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 513684


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


[startup+882.307 s]
/proc/loadavg: 2.18 2.15 2.10 3/177 19982
/proc/meminfo: memFree=28733168/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=513684 CPUtime=882.13 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 92977 0 0 0 88180 33 0 0 20 0 1 0 117376275 526012416 117961 33554432000 4194304 6058637 140735043070384 140735043069448 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 128421 117961 181 456 0 127957 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 513684

[startup+942.3 s]
/proc/loadavg: 2.13 2.14 2.09 3/177 19984
/proc/meminfo: memFree=28716332/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=563772 CPUtime=942.11 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 93705 0 0 0 94177 34 0 0 20 0 1 0 117376275 577302528 120209 33554432000 4194304 6058637 140735043070384 140735043069416 4246130 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 140943 120209 181 456 0 140479 0
Current children cumulated CPU time (s) 942.11
Current children cumulated vsize (KiB) 563772

[startup+1002.3 s]
/proc/loadavg: 2.13 2.14 2.09 3/178 19988
/proc/meminfo: memFree=28699412/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=567648 CPUtime=1002.1 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 93841 0 0 0 100176 34 0 0 20 0 1 0 117376275 581271552 123400 33554432000 4194304 6058637 140735043070384 140735043069416 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 141912 123400 181 456 0 141448 0
Current children cumulated CPU time (s) 1002.1
Current children cumulated vsize (KiB) 567648

[startup+1062.3 s]
/proc/loadavg: 2.15 2.14 2.09 4/177 19989
/proc/meminfo: memFree=28705760/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=567648 CPUtime=1062.09 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 94633 0 0 0 106172 37 0 0 20 0 1 0 117376275 581271552 120440 33554432000 4194304 6058637 140735043070384 140735043069416 4277335 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 141912 120440 181 456 0 141448 0
Current children cumulated CPU time (s) 1062.09
Current children cumulated vsize (KiB) 567648

[startup+1122.3 s]
/proc/loadavg: 2.11 2.13 2.09 3/177 19990
/proc/meminfo: memFree=28684852/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=567648 CPUtime=1122.08 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 95126 0 0 0 112171 37 0 0 20 0 1 0 117376275 581271552 123484 33554432000 4194304 6058637 140735043070384 140735043069416 4277548 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 141912 123484 181 456 0 141448 0
Current children cumulated CPU time (s) 1122.08
Current children cumulated vsize (KiB) 567648

[startup+1182.3 s]
/proc/loadavg: 2.14 2.13 2.09 3/177 19991
/proc/meminfo: memFree=28691724/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=517560 CPUtime=1182.07 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 95254 0 0 0 118168 39 0 0 20 0 1 0 117376275 529981440 120095 33554432000 4194304 6058637 140735043070384 140735043069448 4277630 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 129390 120095 181 456 0 128926 0
Current children cumulated CPU time (s) 1182.07
Current children cumulated vsize (KiB) 517560

[startup+1242.3 s]
/proc/loadavg: 2.27 2.17 2.10 3/177 19993
/proc/meminfo: memFree=28672120/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=567648 CPUtime=1242.07 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 96106 0 0 0 124166 41 0 0 20 0 1 0 117376275 581271552 122972 33554432000 4194304 6058637 140735043070384 140735043069416 4277663 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 141912 122972 181 456 0 141448 0
Current children cumulated CPU time (s) 1242.07
Current children cumulated vsize (KiB) 567648

[startup+1302.3 s]
/proc/loadavg: 2.16 2.15 2.10 3/177 19994
/proc/meminfo: memFree=28681028/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=517560 CPUtime=1302.05 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 96237 0 0 0 130163 42 0 0 20 0 1 0 117376275 529981440 119071 33554432000 4194304 6058637 140735043070384 140735043069448 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 129390 119071 181 456 0 128926 0
Current children cumulated CPU time (s) 1302.05
Current children cumulated vsize (KiB) 517560

[startup+1362.3 s]
/proc/loadavg: 2.23 2.17 2.10 3/177 19995
/proc/meminfo: memFree=28728116/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=567648 CPUtime=1362.05 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 97088 0 0 0 136161 44 0 0 20 0 1 0 117376275 581271552 121948 33554432000 4194304 6058637 140735043070384 140735043069416 4254977 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 141912 121948 181 456 0 141448 0
Current children cumulated CPU time (s) 1362.05
Current children cumulated vsize (KiB) 567648

[startup+1422.3 s]
/proc/loadavg: 2.25 2.18 2.10 3/177 19996
/proc/meminfo: memFree=28705712/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=567648 CPUtime=1422.04 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 97093 0 0 0 142160 44 0 0 20 0 1 0 117376275 581271552 124508 33554432000 4194304 6058637 140735043070384 140735043069416 4263539 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 141912 124508 181 456 0 141448 0
Current children cumulated CPU time (s) 1422.04
Current children cumulated vsize (KiB) 567648

[startup+1482.3 s]
/proc/loadavg: 2.26 2.19 2.11 3/177 19997
/proc/meminfo: memFree=28717984/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=517560 CPUtime=1482.02 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 97225 0 0 0 148156 46 0 0 20 0 1 0 117376275 529981440 119583 33554432000 4194304 6058637 140735043070384 140735043069448 4277357 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 129390 119583 181 456 0 128926 0
Current children cumulated CPU time (s) 1482.02
Current children cumulated vsize (KiB) 517560

[startup+1542.31 s]
/proc/loadavg: 2.14 2.17 2.10 3/176 19998
/proc/meminfo: memFree=28698124/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=567648 CPUtime=1542.03 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 98197 0 0 0 154155 48 0 0 20 0 1 0 117376275 581271552 123096 33554432000 4194304 6058637 140735043070384 140735043069416 4277708 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 141912 123096 181 456 0 141448 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 567648

[startup+1602.3 s]
/proc/loadavg: 2.21 2.18 2.11 3/178 20049
/proc/meminfo: memFree=30119268/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=567648 CPUtime=1602.01 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 98277 0 0 0 160153 48 0 0 20 0 1 0 117376275 581271552 126242 33554432000 4194304 6058637 140735043070384 140735043069416 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 141912 126242 181 456 0 141448 0
Current children cumulated CPU time (s) 1602.01
Current children cumulated vsize (KiB) 567648

[startup+1662.3 s]
/proc/loadavg: 2.16 2.17 2.11 3/177 20095
/proc/meminfo: memFree=22737956/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=517560 CPUtime=1662 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 98442 0 0 0 166150 50 0 0 20 0 1 0 117376275 529981440 119807 33554432000 4194304 6058637 140735043070384 140735043069448 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 129390 119807 181 456 0 128926 0
Current children cumulated CPU time (s) 1662
Current children cumulated vsize (KiB) 517560

[startup+1722.3 s]
/proc/loadavg: 2.16 2.17 2.10 3/177 20096
/proc/meminfo: memFree=22693692/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=567648 CPUtime=1721.99 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 99299 0 0 0 172148 51 0 0 20 0 1 0 117376275 581271552 124220 33554432000 4194304 6058637 140735043070384 140735043069416 4246099 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 141912 124220 181 456 0 141448 0
Current children cumulated CPU time (s) 1721.99
Current children cumulated vsize (KiB) 567648

[startup+1782.3 s]
/proc/loadavg: 2.09 2.15 2.10 3/177 20097
/proc/meminfo: memFree=22683212/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=571824 CPUtime=1781.97 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 100689 0 0 0 178143 54 0 0 20 0 1 0 117376275 585547776 123600 33554432000 4194304 6058637 140735043070384 140735043069416 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 142956 123600 181 456 0 142492 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 571824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.06 2.14 2.09 3/177 20098
/proc/meminfo: memFree=22677800/32872528 swapFree=12352/737972
[pid=19938] ppid=19935 vsize=571824 CPUtime=1800.07 cores=1,3,5,7
/proc/19938/stat : 19938 (open-wbo-lsu) R 19935 19938 16259 0 -1 4202496 100691 0 0 0 179953 54 0 0 20 0 1 0 117376275 585547776 124624 33554432000 4194304 6058637 140735043070384 140735043069416 4277378 0 0 4096 8404992 0 0 0 17 3 0 0 0 0 0
/proc/19938/statm: 142956 124624 181 456 0 142492 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 571824

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 19938 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child status: 40
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1799.53
CPU system time (s): 0.555915
CPU usage (%): 99.9823
Max. virtual memory (cumulated for all children) (KiB): 647788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.53
system time used= 0.555915
maximum resident set size= 595500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 100694
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= 92
involuntary context switches= 1852

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.79327 second user time and 6.66799 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-08 04:53:38
IDJOB=4083532
IDBENCH=89740
IDSOLVER=2545
FILE ID=node112/4083532-1465354417
RUNJOBID= node112-1465326466-16276
PBS_JOBID= 19853386
Free space on /tmp= 71600 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB11/normalized-PB11/DEC-SMALLINT-LIN/lopes/normalized-123.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4083532-1465354417/watcher-4083532-1465354417 -o /tmp/evaluation-result-4083532-1465354417/solver-4083532-1465354417 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1465326466-16276 --watchdog 1960  open-wbo-lsu HOME/instance-4083532-1465354417.opb

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

MD5SUM BENCH= e6dc64843ebe4c9cb8812bfa08aa0858
RANDOM SEED=162552066

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		: 2666.783
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	: 5333.56
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		: 2666.783
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		: 2666.783
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		: 2666.783
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		: 2666.783
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	: 5332.54
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		: 2666.783
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	: 5332.72
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		: 2666.783
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		: 2666.783
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:        29213704 kB
Buffers:          135984 kB
Cached:           701684 kB
SwapCached:         1516 kB
Active:          1654584 kB
Inactive:         517888 kB
Active(anon):    1335436 kB
Inactive(anon):     1700 kB
Active(file):     319148 kB
Inactive(file):   516188 kB
Unevictable:      737972 kB
Mlocked:           12352 kB
SwapTotal:      67108856 kB
SwapFree:       67098652 kB
Dirty:             41936 kB
Writeback:             0 kB
AnonPages:       2076488 kB
Mapped:             7844 kB
Shmem:                 0 kB
Slab:             609484 kB
SReclaimable:      52780 kB
SUnreclaim:       556704 kB
KernelStack:        1424 kB
PageTables:         8168 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2534768 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1157120 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71688 MiB
End job on node112 at 2016-06-08 05:23:39