Trace number 4099831

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) 1800.1 1800.4

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-n370e.opb
MD5SUMec90eecae558bb98c83f0a39ee76567f
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
SatisfiableNO
(Un)Satisfiability was provedYES
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 155000
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 654958
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 654958
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 

0.00/0.00	c OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.19/0.25	c * #variable= 155000 #constraint= 5150
0.39/0.49	c * #variable= 155000 #constraint= 5150
42.38/42.44	c #Conflicts:       1000 | #Learnt:        999 | 65.122
42.38/42.44	c total clause space: 206.656MB
42.38/42.44	c total #watches: 2688734
167.56/167.67	c total #propagations: 804984 / total #impl: 42478416 (eff. 0.019)
167.56/167.67	c #Conflicts:       2000 | #Learnt:       1999 | 49.277
167.56/167.67	c total clause space: 545.701MB
167.56/167.67	c total #watches: 4485681
323.93/324.08	c total #propagations: 1644786 / total #impl: 91721083 (eff. 0.018)
323.93/324.08	c GC COLLECT
323.93/324.08	c #Conflicts:       3000 | #Learnt:       2022 | 34.263
323.93/324.08	c total clause space: 545.701MB
323.93/324.08	c total #watches: 4956908
912.95/913.17	c total #propagations: 2874141 / total #impl: 264811815 (eff. 0.011)
912.95/913.17	c #Conflicts:       4000 | #Learnt:       3022 | 27.436
912.95/913.17	c total clause space: 886.764MB
912.95/913.17	c total #watches: 7220831
1527.83/1528.13	c total #propagations: 4493358 / total #impl: 373993768 (eff. 0.012)
1527.83/1528.13	c GC COLLECT
1527.83/1528.13	c #Conflicts:       5000 | #Learnt:       2391 | 36.331
1527.83/1528.13	c total clause space: 886.764MB
1527.83/1528.13	c total #watches: 6920447

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-4099831-1466224090/watcher-4099831-1466224090 -o /tmp/evaluation-result-4099831-1466224090/solver-4099831-1466224090 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1466224089-20184 --watchdog 1960 --input HOME/instance-4099831-1466224090.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=20245
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: 1.95 2.26 2.98 3/172 20248
/proc/meminfo: memFree=31717756/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=55976 CPUtime=0 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 258 0 0 0 0 0 0 0 20 0 1 0 24458945 57319424 8316 33554432000 4194304 6211289 140736311892640 140733861189608 4206551 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 13994 8316 98 493 0 13491 0

[startup+0.100208 s]
/proc/loadavg: 1.95 2.26 2.98 3/172 20248
/proc/meminfo: memFree=31717756/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=62796 CPUtime=0.09 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 2598 0 0 0 8 1 0 0 20 0 1 0 24458945 64303104 12486 33554432000 4194304 6211289 140736311892640 140733861189608 5418912 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 15699 12486 121 493 0 15196 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 62796

[startup+0.200363 s]
/proc/loadavg: 1.95 2.26 2.98 3/172 20248
/proc/meminfo: memFree=31717756/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=69084 CPUtime=0.19 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 2870 0 0 0 18 1 0 0 20 0 1 0 24458945 70742016 13780 33554432000 4194304 6211289 140736311892640 140733861189608 5252562 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 17271 13780 121 493 0 16768 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 69084

[startup+0.300313 s]
/proc/loadavg: 1.95 2.26 2.98 3/172 20248
/proc/meminfo: memFree=31717756/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=86492 CPUtime=0.29 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 5596 0 0 0 28 1 0 0 20 0 1 0 24458945 88567808 18629 33554432000 4194304 6211289 140736311892640 140736311891096 4195184 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 21623 18629 144 493 0 21120 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 86492

[startup+0.70029 s]
/proc/loadavg: 1.95 2.26 2.98 3/172 20248
/proc/meminfo: memFree=31717756/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=131396 CPUtime=0.69 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 9502 0 0 0 67 2 0 0 20 0 1 0 24458945 134549504 28149 33554432000 4194304 6211289 140736311892640 140736311891096 5051462 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 32849 28149 144 493 0 32346 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 131396

[startup+1.50033 s]
/proc/loadavg: 1.95 2.26 2.98 3/177 20260
/proc/meminfo: memFree=31506652/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=143072 CPUtime=1.49 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 9815 0 0 0 146 3 0 0 20 0 1 0 24458945 146505728 31504 33554432000 4194304 6211289 140736311892640 140736311890872 4201976 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 35768 31504 150 493 0 35265 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 143072

[startup+3.10023 s]
/proc/loadavg: 1.95 2.26 2.98 3/174 20346
/proc/meminfo: memFree=31598488/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=162040 CPUtime=3.09 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 9992 0 0 0 306 3 0 0 20 0 1 0 24458945 165928960 34734 33554432000 4194304 6211289 140736311892640 140736311890872 4241818 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 40510 34734 150 493 0 40007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 162040

[startup+6.30029 s]
/proc/loadavg: 1.95 2.26 2.98 3/177 20352
/proc/meminfo: memFree=31442164/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=192860 CPUtime=6.29 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 10269 0 0 0 625 4 0 0 20 0 1 0 24458945 197488640 41641 33554432000 4194304 6211289 140736311892640 140736311890872 5310340 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 48215 41641 150 493 0 47712 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 192860

[startup+12.7002 s]
/proc/loadavg: 1.95 2.25 2.97 3/177 20352
/proc/meminfo: memFree=31379356/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=245600 CPUtime=12.69 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 11033 0 0 0 1264 5 0 0 20 0 1 0 24458945 251494400 44954 33554432000 4194304 6211289 140736311892640 140736311890552 4241730 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 61400 44954 150 493 0 60897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 245600

[startup+25.5003 s]
/proc/loadavg: 1.96 2.24 2.96 3/177 20352
/proc/meminfo: memFree=31321908/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=251744 CPUtime=25.48 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 12561 0 0 0 2543 5 0 0 20 0 1 0 24458945 257785856 53636 33554432000 4194304 6211289 140736311892640 140736311890504 4209304 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 62936 53636 150 493 0 62433 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 251744

[startup+51.1003 s]
/proc/loadavg: 1.98 2.22 2.93 3/177 20352
/proc/meminfo: memFree=31077736/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=483632 CPUtime=51.08 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 17488 0 0 0 5099 9 0 0 20 0 1 0 24458945 495239168 87158 33554432000 4194304 6211289 140736311892640 140736311890504 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 120908 87158 160 493 0 120405 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 483632

[startup+102.3 s]
/proc/loadavg: 2.03 2.20 2.88 3/177 20353
/proc/meminfo: memFree=30914676/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=505216 CPUtime=102.28 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 22897 0 0 0 10217 11 0 0 20 0 1 0 24458945 517341184 103037 33554432000 4194304 6211289 140736311892640 140736311890504 4209388 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 126304 103037 160 493 0 125801 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 505216

[startup+162.3 s]
/proc/loadavg: 2.01 2.16 2.83 3/178 20357
/proc/meminfo: memFree=30756352/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=736508 CPUtime=162.26 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 27152 0 0 0 16213 13 0 0 20 0 1 0 24458945 754184192 129728 33554432000 4194304 6211289 140736311892640 140736311890632 4209392 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 184127 129728 160 493 0 183624 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 736508

[startup+222.308 s]
/proc/loadavg: 2.00 2.13 2.77 3/177 20358
/proc/meminfo: memFree=30647508/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=754388 CPUtime=222.26 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 32683 0 0 0 22211 15 0 0 20 0 1 0 24458945 772493312 142712 33554432000 4194304 6211289 140736311892640 140736311890504 4209322 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 188597 142712 165 493 0 188094 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 754388

[startup+282.3 s]
/proc/loadavg: 2.00 2.10 2.72 3/177 20360
/proc/meminfo: memFree=30438240/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=759112 CPUtime=282.24 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 33910 0 0 0 28208 16 0 0 20 0 1 0 24458945 777330688 157736 33554432000 4194304 6211289 140736311892640 140736311890552 4209376 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 189778 157736 165 493 0 189275 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 759112

[startup+342.3 s]
/proc/loadavg: 2.04 2.10 2.68 3/177 20361
/proc/meminfo: memFree=30302104/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=765532 CPUtime=342.23 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 35528 0 0 0 34206 17 0 0 20 0 1 0 24458945 783904768 169574 33554432000 4194304 6211289 140736311892640 140736311890632 4209328 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 191383 169574 165 493 0 190880 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 765532

[startup+402.3 s]
/proc/loadavg: 2.01 2.08 2.63 3/177 20362
/proc/meminfo: memFree=30214992/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=777712 CPUtime=402.21 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 38552 0 0 0 40203 18 0 0 20 0 1 0 24458945 796377088 177197 33554432000 4194304 6211289 140736311892640 140736311890552 4209322 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 194428 177197 165 493 0 193925 0
Current children cumulated CPU time (s) 402.21
Current children cumulated vsize (KiB) 777712

[startup+462.3 s]
/proc/loadavg: 2.00 2.06 2.59 3/177 20363
/proc/meminfo: memFree=30160756/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=789776 CPUtime=462.21 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 41594 0 0 0 46200 21 0 0 20 0 1 0 24458945 808730624 184999 33554432000 4194304 6211289 140736311892640 140736311890504 4209322 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 197444 184999 165 493 0 196941 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 789776

[startup+522.3 s]
/proc/loadavg: 2.00 2.05 2.55 3/177 20364
/proc/meminfo: memFree=30124712/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=793432 CPUtime=522.2 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 42522 0 0 0 52199 21 0 0 20 0 1 0 24458945 812474368 190015 33554432000 4194304 6211289 140736311892640 140736311890504 4209388 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 198358 190015 165 493 0 197855 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 793432

[startup+582.3 s]
/proc/loadavg: 2.00 2.04 2.51 3/177 20366
/proc/meminfo: memFree=30082236/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=797264 CPUtime=582.19 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 43465 0 0 0 58197 22 0 0 20 0 1 0 24458945 816398336 194535 33554432000 4194304 6211289 140736311892640 140736311890552 4209304 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 199316 194535 165 493 0 198813 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 797264


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


[startup+882.307 s]
/proc/loadavg: 2.00 2.02 2.36 3/177 20375
/proc/meminfo: memFree=29902672/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1165180 CPUtime=882.15 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 48415 0 0 0 88187 28 0 0 20 0 1 0 24458945 1193144320 206609 33554432000 4194304 6211289 140736311892640 140736311890632 4209306 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 291295 206609 165 493 0 290792 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 1165180

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.34 3/177 20376
/proc/meminfo: memFree=29849616/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1170940 CPUtime=942.13 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 49848 0 0 0 94184 29 0 0 20 0 1 0 24458945 1199042560 218262 33554432000 4194304 6211289 140736311892640 140736311890552 4209376 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 292735 218262 165 493 0 292232 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 1170940

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.32 3/177 20377
/proc/meminfo: memFree=29838320/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1173676 CPUtime=1002.13 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 50544 0 0 0 100183 30 0 0 20 0 1 0 24458945 1201844224 219469 33554432000 4194304 6211289 140736311892640 140736311890632 4209388 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 293419 219469 165 493 0 292916 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 1173676

[startup+1062.3 s]
/proc/loadavg: 2.06 2.02 2.30 3/177 20378
/proc/meminfo: memFree=29825416/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1175108 CPUtime=1062.12 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 50921 0 0 0 106182 30 0 0 20 0 1 0 24458945 1203310592 221890 33554432000 4194304 6211289 140736311892640 140736311890552 4209392 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 293777 221890 165 493 0 293274 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 1175108

[startup+1122.3 s]
/proc/loadavg: 2.02 2.01 2.27 3/177 20379
/proc/meminfo: memFree=29816476/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1175468 CPUtime=1122.11 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 50995 0 0 0 112181 30 0 0 20 0 1 0 24458945 1203679232 224008 33554432000 4194304 6211289 140736311892640 140736311890632 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 293867 224008 165 493 0 293364 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 1175468

[startup+1182.3 s]
/proc/loadavg: 2.01 2.00 2.26 3/176 20380
/proc/meminfo: memFree=29789120/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1179340 CPUtime=1182.1 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 52371 0 0 0 118180 30 0 0 20 0 1 0 24458945 1207644160 228555 33554432000 4194304 6211289 140736311892640 140736311890552 4209306 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 294835 228555 165 493 0 294332 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 1179340

[startup+1242.3 s]
/proc/loadavg: 2.17 2.05 2.25 3/177 20382
/proc/meminfo: memFree=29782536/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1182708 CPUtime=1242.09 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 53191 0 0 0 124179 30 0 0 20 0 1 0 24458945 1211092992 229375 33554432000 4194304 6211289 140736311892640 140736311890552 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 295677 229375 165 493 0 295174 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 1182708

[startup+1302.3 s]
/proc/loadavg: 2.06 2.03 2.24 3/177 20383
/proc/meminfo: memFree=29779924/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1184244 CPUtime=1302.08 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 53603 0 0 0 130178 30 0 0 20 0 1 0 24458945 1212665856 229787 33554432000 4194304 6211289 140736311892640 140736311890504 4209403 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 296061 229787 165 493 0 295558 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 1184244

[startup+1362.3 s]
/proc/loadavg: 2.02 2.03 2.22 3/178 20387
/proc/meminfo: memFree=29773072/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1187192 CPUtime=1362.08 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 54419 0 0 0 136177 31 0 0 20 0 1 0 24458945 1215684608 230603 33554432000 4194304 6211289 140736311892640 140736311890552 4209376 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 296798 230603 165 493 0 296295 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1187192

[startup+1422.3 s]
/proc/loadavg: 2.01 2.02 2.20 3/177 20388
/proc/meminfo: memFree=29752628/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1193724 CPUtime=1422.06 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 56040 0 0 0 142175 31 0 0 20 0 1 0 24458945 1222373376 232226 33554432000 4194304 6211289 140736311892640 140736311890552 4209376 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 298431 232226 165 493 0 297928 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 1193724

[startup+1482.3 s]
/proc/loadavg: 2.00 2.01 2.18 3/176 20389
/proc/meminfo: memFree=29681164/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1196048 CPUtime=1482.05 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 56593 0 0 0 148174 31 0 0 20 0 1 0 24458945 1224753152 232776 33554432000 4194304 6211289 140736311892640 140736311890552 4209392 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 299012 232776 165 493 0 298509 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 1196048

[startup+1542.31 s]
/proc/loadavg: 2.07 2.02 2.18 3/177 20392
/proc/meminfo: memFree=29620820/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1196196 CPUtime=1542.04 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 56673 0 0 0 154173 31 0 0 20 0 1 0 24458945 1224904704 232845 33554432000 4194304 6211289 140736311892640 140736311890984 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 299049 232845 165 493 0 298546 0
Current children cumulated CPU time (s) 1542.04
Current children cumulated vsize (KiB) 1196196

[startup+1602.3 s]
/proc/loadavg: 2.02 2.02 2.16 3/177 20393
/proc/meminfo: memFree=29586680/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1199424 CPUtime=1602.03 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 57464 0 0 0 160171 32 0 0 20 0 1 0 24458945 1228210176 233634 33554432000 4194304 6211289 140736311892640 140736311890552 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 299856 233634 165 493 0 299353 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 1199424

[startup+1662.3 s]
/proc/loadavg: 2.01 2.01 2.15 3/177 20394
/proc/meminfo: memFree=29570764/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1203056 CPUtime=1662.01 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 58360 0 0 0 166169 32 0 0 20 0 1 0 24458945 1231929344 234523 33554432000 4194304 6211289 140736311892640 140736311890632 4209384 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 300764 234523 165 493 0 300261 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 1203056

[startup+1722.3 s]
/proc/loadavg: 2.06 2.02 2.15 3/177 20395
/proc/meminfo: memFree=29509732/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1206844 CPUtime=1722 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 59357 0 0 0 172168 32 0 0 20 0 1 0 24458945 1235808256 235517 33554432000 4194304 6211289 140736311892640 140736311890504 4209314 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 301711 235517 165 493 0 301208 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 1206844

[startup+1782.3 s]
/proc/loadavg: 2.05 2.03 2.14 3/177 20396
/proc/meminfo: memFree=29480672/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1207988 CPUtime=1781.99 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 59609 0 0 0 178167 32 0 0 20 0 1 0 24458945 1236979712 235765 33554432000 4194304 6211289 140736311892640 140736311890552 4209392 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 301997 235765 165 493 0 301494 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 1207988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.04 2.03 2.14 3/176 20396
/proc/meminfo: memFree=29479688/32872528 swapFree=163656/177964
[pid=20248] ppid=20245 vsize=1208312 CPUtime=1800.09 cores=1,3,5,7
/proc/20248/stat : 20248 (cdcl-cuttingpla) R 20245 20248 13538 0 -1 4202496 59677 0 0 0 179977 32 0 0 20 0 1 0 24458945 1237311488 235833 33554432000 4194304 6211289 140736311892640 140736311890552 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/20248/statm: 302078 235833 165 493 0 301575 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1208312

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 20248 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): 1800.4
CPU time (s): 1800.1
CPU user time (s): 1799.77
CPU system time (s): 0.331949
CPU usage (%): 99.9832
Max. virtual memory (cumulated for all children) (KiB): 1208312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.77
system time used= 0.331949
maximum resident set size= 943332
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59677
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= 55
involuntary context switches= 1845

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.50232 second user time and 6.99394 second system time

The end

Launcher Data 

Begin job on node105 at 2016-06-18 06:28:10
IDJOB=4099831
IDBENCH=1539
IDSOLVER=2549
FILE ID=node105/4099831-1466224090
RUNJOBID= node105-1466224089-20184
PBS_JOBID= 19918167
Free space on /tmp= 71724 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-n370e.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099831-1466224090/watcher-4099831-1466224090 -o /tmp/evaluation-result-4099831-1466224090/solver-4099831-1466224090 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node105-1466224089-20184 --watchdog 1960 --input HOME/instance-4099831-1466224090.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= ec90eecae558bb98c83f0a39ee76567f
RANDOM SEED=40358954

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:        31719160 kB
Buffers:           94736 kB
Cached:           138968 kB
SwapCached:         1764 kB
Active:            74084 kB
Inactive:         166044 kB
Active(anon):       7644 kB
Inactive(anon):     1440 kB
Active(file):      66440 kB
Inactive(file):   164604 kB
Unevictable:      177964 kB
Mlocked:          163656 kB
SwapTotal:      67108856 kB
SwapFree:       67097160 kB
Dirty:             29064 kB
Writeback:             0 kB
AnonPages:        184064 kB
Mapped:             7100 kB
Shmem:                 0 kB
Slab:             602776 kB
SReclaimable:      46188 kB
SUnreclaim:       556588 kB
KernelStack:        1400 kB
PageTables:         4312 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     278388 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:     16384 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 06:58:11