Trace number 4099863

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 NameAnswerobjective functionCPU timeWall clock time
cdcl-cuttingplanes OPT binary search 2016-05-01? (TO) 1800.09 1800.41

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n3703.opb
MD5SUMde8002a7213606f6cc39967e9305bae2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 154999
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 654248
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 654248
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c OPTIONS:
0.00/0.01	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.18/0.27	c * #variable= 155000 #constraint= 5150
0.48/0.53	c * #variable= 155000 #constraint= 5150
62.47/62.53	c #Conflicts:       1000 | #Learnt:        999 | 35.629
62.47/62.53	c total clause space: 335.816MB
62.47/62.53	c total #watches: 3287701
204.24/204.35	c total #propagations: 1196164 / total #impl: 62924136 (eff. 0.019)
204.24/204.35	c #Conflicts:       2000 | #Learnt:       1999 | 63.735
204.24/204.35	c total clause space: 545.701MB
204.24/204.35	c total #watches: 5638802
415.51/415.63	c total #propagations: 2115942 / total #impl: 142255778 (eff. 0.015)
415.51/415.63	c GC COLLECT
415.51/415.63	c #Conflicts:       3000 | #Learnt:       2013 | 50.524
415.51/415.63	c total clause space: 886.764MB
415.51/415.63	c total #watches: 6168677
962.13/962.34	c total #propagations: 4780335 / total #impl: 313848405 (eff. 0.015)
962.13/962.34	c #Conflicts:       4000 | #Learnt:       3013 | 44.038
962.13/962.34	c total clause space: 886.764MB
962.13/962.34	c total #watches: 8563224
1493.64/1493.94	c total #propagations: 5811882 / total #impl: 425797355 (eff. 0.014)
1493.64/1493.94	c GC COLLECT
1493.64/1493.94	c #Conflicts:       5000 | #Learnt:       2365 | 47.836
1493.64/1493.94	c total clause space: 886.764MB
1493.64/1493.94	c total #watches: 6426592

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-4099863-1466225893/watcher-4099863-1466225893 -o /tmp/evaluation-result-4099863-1466225893/solver-4099863-1466225893 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1466224089-20183 --watchdog 1960 --input HOME/instance-4099863-1466225893.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=20485
running on 4 cores: 0,2,4,6

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

[startup+0 s]
/proc/loadavg: 2.04 2.03 2.14 3/176 20488
/proc/meminfo: memFree=31583340/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=24328 CPUtime=0 cores=0,2,4,6
/proc/20488/stat : 20488 (runsolver) R 20485 13538 13538 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 1 0 24639259 24911872 51 33554432000 4194304 4338465 140734036591872 140734036589408 224925867591 0 0 4096 24578 0 0 0 17 6 0 0 0 0 0
/proc/20488/statm: 6082 51 5 36 0 2655 0
Current StackSize limit: 10240 KiB


[startup+0.100116 s]
/proc/loadavg: 2.04 2.03 2.14 3/176 20488
/proc/meminfo: memFree=31583340/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=62796 CPUtime=0.08 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 2117 0 0 0 7 1 0 0 20 0 1 0 24639259 64303104 12268 33554432000 4194304 6211289 140735743207552 140734036589368 5101765 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/20488/statm: 15699 12268 121 493 0 15196 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 62796

[startup+0.200374 s]
/proc/loadavg: 2.04 2.03 2.14 3/176 20488
/proc/meminfo: memFree=31583340/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=69084 CPUtime=0.18 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 2740 0 0 0 17 1 0 0 20 0 1 0 24639259 70742016 13913 33554432000 4194304 6211289 140735743207552 140735743206392 5418912 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/20488/statm: 17271 13913 121 493 0 16768 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 69084

[startup+0.300315 s]
/proc/loadavg: 2.04 2.03 2.14 3/176 20488
/proc/meminfo: memFree=31583340/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=84260 CPUtime=0.29 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 4663 0 0 0 27 2 0 0 20 0 1 0 24639259 86282240 18470 33554432000 4194304 6211289 140735743207552 140735743206392 4299937 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/20488/statm: 21065 18470 139 493 0 20562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 84260

[startup+0.700243 s]
/proc/loadavg: 2.04 2.03 2.14 3/176 20488
/proc/meminfo: memFree=31583340/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=131956 CPUtime=0.68 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 8371 0 0 0 65 3 0 0 20 0 1 0 24639259 135122944 29232 33554432000 4194304 6211289 140735743207552 140735743206392 4636841 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/20488/statm: 32989 29232 144 493 0 32486 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 131956

[startup+1.50024 s]
/proc/loadavg: 2.04 2.03 2.14 3/177 20489
/proc/meminfo: memFree=31447832/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=162600 CPUtime=1.48 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 9153 0 0 0 145 3 0 0 20 0 1 0 24639259 166502400 34056 33554432000 4194304 6211289 140735743207552 140735743205784 4209304 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 40650 34056 150 493 0 40147 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 162600

[startup+3.10026 s]
/proc/loadavg: 2.03 2.03 2.14 4/177 20489
/proc/meminfo: memFree=31426236/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=193420 CPUtime=3.08 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 9435 0 0 0 304 4 0 0 20 0 1 0 24639259 198062080 37393 33554432000 4194304 6211289 140735743207552 140735743205784 4241730 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 48355 37393 150 493 0 47852 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 193420

[startup+6.30027 s]
/proc/loadavg: 2.03 2.03 2.14 3/177 20489
/proc/meminfo: memFree=31386100/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=193420 CPUtime=6.28 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 9445 0 0 0 624 4 0 0 20 0 1 0 24639259 198062080 42513 33554432000 4194304 6211289 140735743207552 140735743205784 4209322 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 48355 42513 150 493 0 47852 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 193420

[startup+12.7002 s]
/proc/loadavg: 2.03 2.03 2.13 3/177 20489
/proc/meminfo: memFree=31349712/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=243680 CPUtime=12.68 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 9720 0 0 0 1263 5 0 0 20 0 1 0 24639259 249528320 46355 33554432000 4194304 6211289 140735743207552 140735743205784 4241730 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 60920 46355 150 493 0 60417 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 243680

[startup+25.5002 s]
/proc/loadavg: 2.02 2.02 2.13 3/177 20489
/proc/meminfo: memFree=31300316/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=244192 CPUtime=25.48 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 9866 0 0 0 2543 5 0 0 20 0 1 0 24639259 250052608 49056 33554432000 4194304 6211289 140735743207552 140735743205464 4215391 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 61048 49056 150 493 0 60545 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 244192

[startup+51.1002 s]
/proc/loadavg: 2.01 2.02 2.13 3/177 20489
/proc/meminfo: memFree=31214996/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=251884 CPUtime=51.07 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 11823 0 0 0 5101 6 0 0 20 0 1 0 24639259 257929216 58164 33554432000 4194304 6211289 140735743207552 140735743205464 4209376 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 62971 58164 150 493 0 62468 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 251884

[startup+102.3 s]
/proc/loadavg: 2.05 2.03 2.12 3/177 20490
/proc/meminfo: memFree=30930164/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=514512 CPUtime=102.27 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 24419 0 0 0 10214 13 0 0 20 0 1 0 24639259 526860288 112636 33554432000 4194304 6211289 140735743207552 140735743205464 4209376 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 128628 112636 160 493 0 128125 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 514512

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.11 3/178 20494
/proc/meminfo: memFree=30816752/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=525560 CPUtime=162.26 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 27186 0 0 0 16212 14 0 0 20 0 1 0 24639259 538173440 122562 33554432000 4194304 6211289 140735743207552 140735743205544 4209396 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 131390 122562 160 493 0 130887 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 525560

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.10 3/178 20518
/proc/meminfo: memFree=30689248/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=746892 CPUtime=222.24 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 31993 0 0 0 22209 15 0 0 20 0 1 0 24639259 764817408 137298 33554432000 4194304 6211289 140735743207552 140735743205544 4209388 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 186723 137298 160 493 0 186220 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 746892

[startup+282.3 s]
/proc/loadavg: 2.08 2.04 2.10 3/177 20519
/proc/meminfo: memFree=30636948/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=776048 CPUtime=282.23 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 39474 0 0 0 28207 16 0 0 20 0 1 0 24639259 794673152 144778 33554432000 4194304 6211289 140735743207552 140735743205416 4209304 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 194012 144778 165 493 0 193509 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 776048

[startup+342.3 s]
/proc/loadavg: 2.03 2.03 2.09 3/177 20521
/proc/meminfo: memFree=30447124/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=785048 CPUtime=342.23 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 41750 0 0 0 34205 18 0 0 20 0 1 0 24639259 803889152 171071 33554432000 4194304 6211289 140735743207552 140735743205464 4202033 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 196262 171071 165 493 0 195759 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 785048

[startup+402.3 s]
/proc/loadavg: 2.01 2.02 2.08 3/177 20522
/proc/meminfo: memFree=30266908/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1142644 CPUtime=402.21 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 44061 0 0 0 40198 23 0 0 20 0 1 0 24639259 1170067456 202210 33554432000 4194304 6211289 140735743207552 140735743205464 4209304 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 285661 202210 165 493 0 285158 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 1142644

[startup+462.307 s]
/proc/loadavg: 2.13 2.05 2.09 3/177 20523
/proc/meminfo: memFree=30088756/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1159432 CPUtime=462.21 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 48303 0 0 0 46195 26 0 0 20 0 1 0 24639259 1187258368 221271 33554432000 4194304 6211289 140735743207552 140735743205416 4209304 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 289858 221271 165 493 0 289355 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 1159432

[startup+522.3 s]
/proc/loadavg: 2.05 2.04 2.08 3/177 20524
/proc/meminfo: memFree=29973720/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1181676 CPUtime=522.2 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 53914 0 0 0 52191 29 0 0 20 0 1 0 24639259 1210036224 238124 33554432000 4194304 6211289 140735743207552 140735743205416 4209388 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 295419 238124 165 493 0 294916 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 1181676

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 2.08 3/177 20525
/proc/meminfo: memFree=29871772/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1189352 CPUtime=582.19 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 55586 0 0 0 58189 30 0 0 20 0 1 0 24639259 1217896448 246950 33554432000 4194304 6211289 140735743207552 140735743205464 4209376 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 297338 246950 165 493 0 296835 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 1189352


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


[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.05 3/177 20534
/proc/meminfo: memFree=29720312/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1226256 CPUtime=882.14 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 64098 0 0 0 88180 34 0 0 20 0 1 0 24639259 1255686144 263638 33554432000 4194304 6211289 140735743207552 140735743205464 4209306 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 306564 263638 165 493 0 306061 0
Current children cumulated CPU time (s) 882.14
Current children cumulated vsize (KiB) 1226256

[startup+942.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/177 20536
/proc/meminfo: memFree=29698424/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1228704 CPUtime=942.13 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 64682 0 0 0 94179 34 0 0 20 0 1 0 24639259 1258192896 268821 33554432000 4194304 6211289 140735743207552 140735743205416 4209376 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 307176 268821 165 493 0 306673 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 1228704

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/177 20537
/proc/meminfo: memFree=29574588/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1234748 CPUtime=1002.13 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 66258 0 0 0 100177 36 0 0 20 0 1 0 24639259 1264381952 299524 33554432000 4194304 6211289 140735743207552 140735743205464 4209322 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 308687 299524 165 493 0 308184 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 1234748

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.03 3/177 20538
/proc/meminfo: memFree=29560316/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1238392 CPUtime=1062.12 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 68263 0 0 0 106175 37 0 0 20 0 1 0 24639259 1268113408 303040 33554432000 4194304 6211289 140735743207552 140735743205416 4209306 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 309598 303040 165 493 0 309095 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 1238392

[startup+1122.31 s]
/proc/loadavg: 2.05 2.01 2.03 3/177 20539
/proc/meminfo: memFree=29557832/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1239444 CPUtime=1122.11 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 68498 0 0 0 112174 37 0 0 20 0 1 0 24639259 1269190656 303275 33554432000 4194304 6211289 140735743207552 140735743205464 4209304 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 309861 303275 165 493 0 309358 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 1239444

[startup+1182.3 s]
/proc/loadavg: 2.07 2.03 2.03 3/177 20540
/proc/meminfo: memFree=29549024/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1244620 CPUtime=1182.09 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 69794 0 0 0 118172 37 0 0 20 0 1 0 24639259 1274490880 304571 33554432000 4194304 6211289 140735743207552 140735743205544 4209304 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 311155 304571 165 493 0 310652 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 1244620

[startup+1242.3 s]
/proc/loadavg: 2.02 2.02 2.03 4/177 20542
/proc/meminfo: memFree=29541332/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1249876 CPUtime=1242.08 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 71227 0 0 0 124171 37 0 0 20 0 1 0 24639259 1279873024 306004 33554432000 4194304 6211289 140735743207552 140735743205464 4209388 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 312469 306004 165 493 0 311966 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 1249876

[startup+1302.3 s]
/proc/loadavg: 2.01 2.01 2.02 3/177 20543
/proc/meminfo: memFree=29535748/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1251844 CPUtime=1302.08 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 71725 0 0 0 130170 38 0 0 20 0 1 0 24639259 1281888256 306502 33554432000 4194304 6211289 140735743207552 140735743205464 4209322 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 312961 306502 165 493 0 312458 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 1251844

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/178 20547
/proc/meminfo: memFree=29533308/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1251976 CPUtime=1362.07 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 71754 0 0 0 136169 38 0 0 20 0 1 0 24639259 1282023424 306531 33554432000 4194304 6211289 140735743207552 140735743205464 4209314 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 312994 306531 165 493 0 312491 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 1251976

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.01 3/177 20548
/proc/meminfo: memFree=29525028/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1254592 CPUtime=1422.06 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 72447 0 0 0 142168 38 0 0 20 0 1 0 24639259 1284702208 308217 33554432000 4194304 6211289 140735743207552 140735743205416 4209380 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 313648 308217 165 493 0 313145 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 1254592

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20549
/proc/meminfo: memFree=29515680/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1257476 CPUtime=1482.04 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 73003 0 0 0 148166 38 0 0 20 0 1 0 24639259 1287655424 308789 33554432000 4194304 6211289 140735743207552 140735743205464 4209396 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 314369 308789 165 493 0 313866 0
Current children cumulated CPU time (s) 1482.04
Current children cumulated vsize (KiB) 1257476

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20551
/proc/meminfo: memFree=29508508/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1258476 CPUtime=1542.03 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 73267 0 0 0 154165 38 0 0 20 0 1 0 24639259 1288679424 309048 33554432000 4194304 6211289 140735743207552 140735743205464 4209388 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 314619 309048 165 493 0 314116 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 1258476

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20552
/proc/meminfo: memFree=29502700/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1259668 CPUtime=1602.02 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 73664 0 0 0 160164 38 0 0 20 0 1 0 24639259 1289900032 309439 33554432000 4194304 6211289 140735743207552 140735743205544 4209376 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 314917 309439 165 493 0 314414 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 1259668

[startup+1662.3 s]
/proc/loadavg: 2.06 2.01 2.00 3/177 20553
/proc/meminfo: memFree=29487832/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1260216 CPUtime=1662.01 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 73822 0 0 0 166163 38 0 0 20 0 1 0 24639259 1290461184 309597 33554432000 4194304 6211289 140735743207552 140735743205544 4209306 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 315054 309597 165 493 0 314551 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 1260216

[startup+1722.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 20554
/proc/meminfo: memFree=29312668/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1261304 CPUtime=1722 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 74073 0 0 0 172162 38 0 0 20 0 1 0 24639259 1291575296 309841 33554432000 4194304 6211289 140735743207552 140735743205416 4209306 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 315326 309841 165 493 0 314823 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 1261304

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20555
/proc/meminfo: memFree=29123632/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1269228 CPUtime=1781.98 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 75974 0 0 0 178160 38 0 0 20 0 1 0 24639259 1299689472 311738 33554432000 4194304 6211289 140735743207552 140735743205464 4209304 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 317307 311738 165 493 0 316804 0
Current children cumulated CPU time (s) 1781.98
Current children cumulated vsize (KiB) 1269228



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 20601
/proc/meminfo: memFree=30351184/32872528 swapFree=163656/177964
[pid=20488] ppid=20485 vsize=1269380 CPUtime=1800.08 cores=0,2,4,6
/proc/20488/stat : 20488 (cdcl-cuttingpla) R 20485 20488 13538 0 -1 4202496 76035 0 0 0 179970 38 0 0 20 0 1 0 24639259 1299845120 311799 33554432000 4194304 6211289 140735743207552 140735743205464 4201983 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/20488/statm: 317345 311799 165 493 0 316842 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 1269380

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 20488 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.41
CPU time (s): 1800.09
CPU user time (s): 1799.7
CPU system time (s): 0.39194
CPU usage (%): 99.9826
Max. virtual memory (cumulated for all children) (KiB): 1269380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.7
system time used= 0.39194
maximum resident set size= 1247196
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76035
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= 56
involuntary context switches= 1885

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 9.71652 second user time and 14.8337 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-18 06:58:13
IDJOB=4099863
IDBENCH=1543
IDSOLVER=2549
FILE ID=node105/4099863-1466225893
RUNJOBID= node105-1466224089-20183
PBS_JOBID= 19918167
Free space on /tmp= 71732 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n3703.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099863-1466225893/watcher-4099863-1466225893 -o /tmp/evaluation-result-4099863-1466225893/solver-4099863-1466225893 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1466224089-20183 --watchdog 1960 --input HOME/instance-4099863-1466225893.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= de8002a7213606f6cc39967e9305bae2
RANDOM SEED=1579564151

node105.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		: 2666.561
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	: 5333.12
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		: 2666.561
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		: 2666.561
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		: 2666.561
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		: 2666.561
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		: 2666.561
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.561
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		: 2666.561
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	: 5332.58
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31583760 kB
Buffers:           95636 kB
Cached:           133292 kB
SwapCached:         1764 kB
Active:           222112 kB
Inactive:         152152 kB
Active(anon):     146372 kB
Inactive(anon):     1440 kB
Active(file):      75740 kB
Inactive(file):   150712 kB
Unevictable:      177964 kB
Mlocked:          163656 kB
SwapTotal:      67108856 kB
SwapFree:       67097160 kB
Dirty:             18004 kB
Writeback:             4 kB
AnonPages:        414700 kB
Mapped:             7612 kB
Shmem:                 0 kB
Slab:             602272 kB
SReclaimable:      45780 kB
SUnreclaim:       556492 kB
KernelStack:        1488 kB
PageTables:         5120 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     456408 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    200704 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= 71732 MiB
End job on node105 at 2016-06-18 07:28:14