Trace number 4116832

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) 1800.02 1800.3

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/nossum/
normalized-sha1-size96-round23-3.opb
MD5SUM574d3d42d3a29e2b1f99ed1915690bdc
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables4288
Total number of constraints9472
Number of constraints which are clauses8192
Number of constraints which are cardinality constraints (but not clauses)384
Number of constraints which are nor clauses,nor cardinality constraints896
Minimum length of a constraint1
Maximum length of a constraint10
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 14
Number of bits of the biggest sum of numbers4
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c
0.00/0.00	c Open-WBO:	 a Modular MaxSAT Solver -- based on Glucose4.0 (core version)
0.00/0.00	c Version:	 Pseudo-Boolean Evaluation 2016 -- LSU
0.00/0.00	c Authors:	 Ruben Martins, Vasco Manquinho, Ines Lynce
0.00/0.00	c Contributors:	 Miguel Neves, Saurabh Joshi, Mikolas Janota
0.00/0.00	c Contact:	 open-wbo@sat.inesc-id.pt -- http://sat.inesc-id.pt/open-wbo/
0.00/0.00	c
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Instance file HOME/instance-4116832-1466973287.opb
0.00/0.00	c File size is 415950 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:          4288                                                                   |
1800.01/1800.30	c |  Number of hard clauses:       8576                                                                   |
1800.01/1800.30	c |  Number of soft clauses:          0                                                                   |
1800.01/1800.30	c |  Number of cardinality:         384                                                                   |
1800.01/1800.30	c |  Number of PB :                1792                                                                   |
1800.01/1800.30	c |  Parse time:                   0.05 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-4116832-1466973287/watcher-4116832-1466973287 -o /tmp/evaluation-result-4116832-1466973287/solver-4116832-1466973287 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960 open-wbo-lsu HOME/instance-4116832-1466973287.opb 

pid=25534
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: 2.28 2.22 2.14 3/176 25537
/proc/meminfo: memFree=31223920/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=2612 CPUtime=0 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 404 0 0 0 0 0 0 0 20 0 1 0 30368200 2674688 279 33554432000 4194304 6058637 140734542398816 140737325721912 5046461 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 653 279 237 456 0 87 0

[startup+0.100183 s]
/proc/loadavg: 2.28 2.22 2.14 3/176 25537
/proc/meminfo: memFree=31223920/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=23372 CPUtime=0.09 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 4678 0 0 0 9 0 0 0 20 0 1 0 30368200 23932928 4903 33554432000 4194304 6058637 140734542398816 140737325721912 5042435 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 5843 4907 162 456 0 5379 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 23372

[startup+0.200313 s]
/proc/loadavg: 2.28 2.22 2.14 3/176 25537
/proc/meminfo: memFree=31223920/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=28096 CPUtime=0.18 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 5572 0 0 0 18 0 0 0 20 0 1 0 30368200 28770304 5720 33554432000 4194304 6058637 140734542398816 140737325721912 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 7024 5720 179 456 0 6560 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 28096

[startup+0.300343 s]
/proc/loadavg: 2.28 2.22 2.14 3/176 25537
/proc/meminfo: memFree=31223920/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=28228 CPUtime=0.28 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 5624 0 0 0 28 0 0 0 20 0 1 0 30368200 28905472 5772 33554432000 4194304 6058637 140734542398816 140737325721912 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 7057 5772 179 456 0 6593 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 28228

[startup+0.700287 s]
/proc/loadavg: 2.28 2.22 2.14 3/176 25537
/proc/meminfo: memFree=31223920/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=28588 CPUtime=0.68 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 5733 0 0 0 68 0 0 0 20 0 1 0 30368200 29274112 5879 33554432000 4194304 6058637 140734542398816 140734542397416 4277518 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 7147 5879 180 456 0 6683 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 28588

[startup+1.50029 s]
/proc/loadavg: 2.28 2.22 2.14 3/177 25538
/proc/meminfo: memFree=31177988/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=28864 CPUtime=1.48 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 6233 0 0 0 148 0 0 0 20 0 1 0 30368200 29556736 5807 33554432000 4194304 6058637 140734542398816 140734542397416 4254574 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 7216 5807 181 456 0 6752 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 28864

[startup+3.10029 s]
/proc/loadavg: 2.28 2.22 2.14 3/177 25538
/proc/meminfo: memFree=31177864/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=29096 CPUtime=3.09 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 6491 0 0 0 308 1 0 0 20 0 1 0 30368200 29794304 6052 33554432000 4194304 6058637 140734542398816 140734542397416 4277806 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 7274 6052 181 456 0 6810 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 29096

[startup+6.30029 s]
/proc/loadavg: 2.26 2.22 2.14 3/177 25538
/proc/meminfo: memFree=31175396/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=29572 CPUtime=6.29 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 7460 0 0 0 628 1 0 0 20 0 1 0 30368200 30281728 6226 33554432000 4194304 6058637 140734542398816 140734542397880 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 7393 6226 181 456 0 6929 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29572

[startup+12.7003 s]
/proc/loadavg: 2.24 2.22 2.14 3/176 25538
/proc/meminfo: memFree=31153648/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=41044 CPUtime=12.69 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 8219 0 0 0 1268 1 0 0 20 0 1 0 30368200 42029056 8964 33554432000 4194304 6058637 140734542398816 140734542397576 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 10261 8964 181 456 0 9797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41044

[startup+25.5004 s]
/proc/loadavg: 2.18 2.20 2.13 3/177 25539
/proc/meminfo: memFree=31152704/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=41044 CPUtime=25.48 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 8308 0 0 0 2547 1 0 0 20 0 1 0 30368200 42029056 9051 33554432000 4194304 6058637 140734542398816 140734542397576 4277424 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 10261 9051 181 456 0 9797 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 41044

[startup+51.1004 s]
/proc/loadavg: 2.19 2.20 2.14 3/177 25539
/proc/meminfo: memFree=31143212/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=45464 CPUtime=51.08 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 9022 0 0 0 5107 1 0 0 20 0 1 0 30368200 46555136 10204 33554432000 4194304 6058637 140734542398816 140734542397576 4261029 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 11366 10204 181 456 0 10902 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45464

[startup+102.3 s]
/proc/loadavg: 2.15 2.19 2.13 3/177 25540
/proc/meminfo: memFree=31149968/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=41112 CPUtime=102.28 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 9974 0 0 0 10226 2 0 0 20 0 1 0 30368200 42098688 9164 33554432000 4194304 6058637 140734542398816 140734542397544 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 10278 9164 181 456 0 9814 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 41112

[startup+162.3 s]
/proc/loadavg: 2.11 2.16 2.12 3/177 25541
/proc/meminfo: memFree=31115044/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=71316 CPUtime=162.26 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 11067 0 0 0 16224 2 0 0 20 0 1 0 30368200 73027584 13508 33554432000 4194304 6058637 140734542398816 140734542397544 4278255 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 17829 13508 181 456 0 17365 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 71316

[startup+222.307 s]
/proc/loadavg: 2.08 2.15 2.12 3/177 25542
/proc/meminfo: memFree=31110584/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=71316 CPUtime=222.26 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 11068 0 0 0 22224 2 0 0 20 0 1 0 30368200 73027584 14020 33554432000 4194304 6058637 140734542398816 140734542397544 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 17829 14020 181 456 0 17365 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 71316

[startup+282.3 s]
/proc/loadavg: 2.13 2.15 2.12 3/177 25543
/proc/meminfo: memFree=31107744/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=90168 CPUtime=282.24 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 11248 0 0 0 28221 3 0 0 20 0 1 0 30368200 92332032 14542 33554432000 4194304 6058637 140734542398816 140734542397544 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 22542 14542 181 456 0 22078 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 90168

[startup+342.3 s]
/proc/loadavg: 2.15 2.15 2.12 3/178 25548
/proc/meminfo: memFree=31103368/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=90168 CPUtime=342.23 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 11250 0 0 0 34220 3 0 0 20 0 1 0 30368200 92332032 15090 33554432000 4194304 6058637 140734542398816 140734542397544 4278160 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 22542 15090 181 456 0 22078 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 90168

[startup+402.3 s]
/proc/loadavg: 2.16 2.15 2.12 3/177 25549
/proc/meminfo: memFree=31065820/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=90168 CPUtime=402.22 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 11659 0 0 0 40219 3 0 0 20 0 1 0 30368200 92332032 19550 33554432000 4194304 6058637 140734542398816 140734542397544 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 22542 19550 181 456 0 22078 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 90168

[startup+462.3 s]
/proc/loadavg: 2.21 2.16 2.12 3/177 25550
/proc/meminfo: memFree=31058812/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=90168 CPUtime=462.21 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 11871 0 0 0 46218 3 0 0 20 0 1 0 30368200 92332032 20782 33554432000 4194304 6058637 140734542398816 140734542397544 4246235 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 22542 20782 181 456 0 22078 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 90168

[startup+522.3 s]
/proc/loadavg: 2.18 2.16 2.12 3/177 25551
/proc/meminfo: memFree=31054724/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=90168 CPUtime=522.2 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 11872 0 0 0 52217 3 0 0 20 0 1 0 30368200 92332032 21294 33554432000 4194304 6058637 140734542398816 140734542397544 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 22542 21294 181 456 0 22078 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 90168

[startup+582.3 s]
/proc/loadavg: 2.20 2.17 2.12 3/177 25552
/proc/meminfo: memFree=31054716/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=90168 CPUtime=582.19 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 11872 0 0 0 58216 3 0 0 20 0 1 0 30368200 92332032 21294 33554432000 4194304 6058637 140734542398816 140734542397544 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 22542 21294 181 456 0 22078 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 90168


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.16 2.12 3/178 25563
/proc/meminfo: memFree=31050808/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=90168 CPUtime=942.13 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 14515 0 0 0 94206 7 0 0 20 0 1 0 30368200 92332032 21441 33554432000 4194304 6058637 140734542398816 140734542397880 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 22542 21441 181 456 0 22078 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 90168

[startup+1002.3 s]
/proc/loadavg: 2.12 2.14 2.11 3/177 25564
/proc/meminfo: memFree=31015748/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=90168 CPUtime=1002.13 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 14829 0 0 0 100205 8 0 0 20 0 1 0 30368200 92332032 21441 33554432000 4194304 6058637 140734542398816 140734542397880 4278181 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 22542 21441 181 456 0 22078 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 90168

[startup+1062.3 s]
/proc/loadavg: 2.04 2.12 2.10 3/177 25565
/proc/meminfo: memFree=31051060/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=90168 CPUtime=1062.12 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 15144 0 0 0 106203 9 0 0 20 0 1 0 30368200 92332032 21441 33554432000 4194304 6058637 140734542398816 140734542397880 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 22542 21441 181 456 0 22078 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 90168

[startup+1122.3 s]
/proc/loadavg: 2.01 2.09 2.09 3/177 25566
/proc/meminfo: memFree=31015260/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=139488 CPUtime=1122.11 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 15771 0 0 0 112201 10 0 0 20 0 1 0 30368200 142835712 30440 33554432000 4194304 6058637 140734542398816 140734542397592 4262643 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 34872 30440 181 456 0 34408 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 139488

[startup+1182.3 s]
/proc/loadavg: 2.00 2.07 2.08 3/177 25567
/proc/meminfo: memFree=31011288/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=139488 CPUtime=1182.1 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 16089 0 0 0 118200 10 0 0 20 0 1 0 30368200 142835712 31464 33554432000 4194304 6058637 140734542398816 140734542397592 4255520 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 34872 31464 181 456 0 34408 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 139488

[startup+1242.3 s]
/proc/loadavg: 2.04 2.07 2.08 3/177 25569
/proc/meminfo: memFree=31008252/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=139488 CPUtime=1242.09 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 16407 0 0 0 124198 11 0 0 20 0 1 0 30368200 142835712 31976 33554432000 4194304 6058637 140734542398816 140734542397592 4265250 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 34872 31976 181 456 0 34408 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 139488

[startup+1302.3 s]
/proc/loadavg: 2.01 2.06 2.08 3/177 25570
/proc/meminfo: memFree=30995716/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=139488 CPUtime=1302.08 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 16726 0 0 0 130196 12 0 0 20 0 1 0 30368200 142835712 33000 33554432000 4194304 6058637 140734542398816 140734542397592 4254977 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 34872 33000 181 456 0 34408 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 139488

[startup+1362.3 s]
/proc/loadavg: 2.14 2.09 2.09 3/177 25571
/proc/meminfo: memFree=30960712/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=139488 CPUtime=1362.07 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 17045 0 0 0 136194 13 0 0 20 0 1 0 30368200 142835712 33512 33554432000 4194304 6058637 140734542398816 140734542397592 4246170 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 34872 33512 181 456 0 34408 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 139488

[startup+1422.3 s]
/proc/loadavg: 2.14 2.10 2.09 3/177 25572
/proc/meminfo: memFree=30959344/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=139488 CPUtime=1422.08 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 17363 0 0 0 142194 14 0 0 20 0 1 0 30368200 142835712 33512 33554432000 4194304 6058637 140734542398816 140734542397592 4255546 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 34872 33512 181 456 0 34408 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 139488

[startup+1482.3 s]
/proc/loadavg: 2.13 2.11 2.09 4/177 25573
/proc/meminfo: memFree=30960608/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=140484 CPUtime=1482.06 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 18154 0 0 0 148191 15 0 0 20 0 1 0 30368200 143855616 33761 33554432000 4194304 6058637 140734542398816 140734542397592 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 35121 33761 181 456 0 34657 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 140484

[startup+1542.31 s]
/proc/loadavg: 2.14 2.12 2.09 3/178 25578
/proc/meminfo: memFree=30960616/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=140484 CPUtime=1542.05 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 18848 0 0 0 154189 16 0 0 20 0 1 0 30368200 143855616 33249 33554432000 4194304 6058637 140734542398816 140734542397592 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 35121 33249 181 456 0 34657 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 140484

[startup+1602.3 s]
/proc/loadavg: 2.05 2.09 2.09 3/178 25602
/proc/meminfo: memFree=30983268/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=152480 CPUtime=1602.03 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 20200 0 0 0 160185 18 0 0 20 0 1 0 30368200 156139520 35224 33554432000 4194304 6058637 140734542398816 140734542397592 4277953 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 38120 35224 181 456 0 37656 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 152480

[startup+1662.3 s]
/proc/loadavg: 2.02 2.07 2.08 3/177 25603
/proc/meminfo: memFree=30987428/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=152480 CPUtime=1662.03 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 21108 0 0 0 166183 20 0 0 20 0 1 0 30368200 156139520 34712 33554432000 4194304 6058637 140734542398816 140734542397592 4277357 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 38120 34712 181 456 0 37656 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 152480

[startup+1722.3 s]
/proc/loadavg: 2.14 2.10 2.09 3/177 25604
/proc/meminfo: memFree=30993972/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=152480 CPUtime=1722.02 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 22010 0 0 0 172180 22 0 0 20 0 1 0 30368200 156139520 33176 33554432000 4194304 6058637 140734542398816 140734542397592 4277708 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 38120 33176 181 456 0 37656 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 152480

[startup+1782.3 s]
/proc/loadavg: 2.10 2.09 2.09 3/177 25605
/proc/meminfo: memFree=31024852/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=103160 CPUtime=1782.01 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 22605 0 0 0 178178 23 0 0 20 0 1 0 30368200 105635840 24689 33554432000 4194304 6058637 140734542398816 140734542397880 4277663 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 25790 24689 181 456 0 25326 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 103160



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.09 2.09 3/177 25605
/proc/meminfo: memFree=30987864/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=152480 CPUtime=1800.01 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 22918 0 0 0 179977 24 0 0 20 0 1 0 30368200 156139520 34200 33554432000 4194304 6058637 140734542398816 140734542397592 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 38120 34200 181 456 0 37656 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 152480

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 25537 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.09 2.09 3/177 25605
/proc/meminfo: memFree=30987864/32872528 swapFree=681168/738400
[pid=25537] ppid=25534 vsize=152480 CPUtime=1800.01 cores=0,2,4,6
/proc/25537/stat : 25537 (open-wbo-lsu) R 25534 25537 24605 0 -1 4202496 22918 0 0 0 179977 24 0 0 20 0 1 0 30368200 156139520 34200 33554432000 4194304 6058637 140734542398816 140734542397592 4277378 0 0 4096 8404992 0 0 0 17 2 0 0 0 0 0
/proc/25537/statm: 38120 34200 181 456 0 37656 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 152480

Child status: 40
Real time (s): 1800.3
CPU time (s): 1800.02
CPU user time (s): 1799.77
CPU system time (s): 0.245962
CPU usage (%): 99.9843
Max. virtual memory (cumulated for all children) (KiB): 183300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.245962
maximum resident set size= 155500
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22921
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= 11
involuntary context switches= 1946

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.14622 second user time and 6.563 second system time

The end

Launcher Data 

Begin job on node112 at 2016-06-26 22:34:47
IDJOB=4116832
IDBENCH=109519
IDSOLVER=2545
FILE ID=node112/4116832-1466973287
RUNJOBID= node112-1466962482-24621
PBS_JOBID= 19976373
Free space on /tmp= 71684 MiB

SOLVER NAME= Open-WBO-LSU PB16
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/nossum/normalized-sha1-size96-round23-3.opb
COMMAND LINE= open-wbo-lsu BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4116832-1466973287/watcher-4116832-1466973287 -o /tmp/evaluation-result-4116832-1466973287/solver-4116832-1466973287 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node112-1466962482-24621 --watchdog 1960  open-wbo-lsu HOME/instance-4116832-1466973287.opb

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

MD5SUM BENCH= 574d3d42d3a29e2b1f99ed1915690bdc
RANDOM SEED=252216989

node112.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.959
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31225572 kB
Buffers:           32620 kB
Cached:           176284 kB
SwapCached:         1692 kB
Active:            46904 kB
Inactive:         164844 kB
Active(anon):       2920 kB
Inactive(anon):     2540 kB
Active(file):      43984 kB
Inactive(file):   162304 kB
Unevictable:      738400 kB
Mlocked:          681168 kB
SwapTotal:      67108856 kB
SwapFree:       67098676 kB
Dirty:             10116 kB
Writeback:             0 kB
AnonPages:        741936 kB
Mapped:             7892 kB
Shmem:                 0 kB
Slab:             566464 kB
SReclaimable:      10476 kB
SUnreclaim:       555988 kB
KernelStack:        1448 kB
PageTables:         5188 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     858188 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 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= 71680 MiB
End job on node112 at 2016-06-26 23:04:47