Trace number 4099928

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 linear search 2016-05-01? (TO) 1800.04 1800.32

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-n370b.opb
MD5SUMce5e0345d0e70478396f95e2ebabfc80
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 654768
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 654768
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
0.00/0.00	c * #variable= 155000 #constraint= 5150
34.69/34.77	c #Conflicts:       1000 | #Learnt:        999 | 53.154
34.69/34.77	c total clause space: 206.656MB
34.69/34.77	c total #watches: 2281921
301.14/301.21	c total #propagations: 1033351 / total #impl: 56365536 (eff. 0.018)
301.14/301.21	c #Conflicts:       2000 | #Learnt:       1999 | 73.470
301.14/301.21	c total clause space: 545.701MB
301.14/301.21	c total #watches: 4911234
460.93/461.03	c total #propagations: 2347264 / total #impl: 167162410 (eff. 0.014)
460.93/461.03	c GC COLLECT
460.93/461.03	c #Conflicts:       3000 | #Learnt:       2021 | 50.532
460.93/461.03	c total clause space: 545.701MB
460.93/461.03	c total #watches: 5089190
748.37/748.54	c total #propagations: 3541918 / total #impl: 239261743 (eff. 0.015)
748.37/748.54	c #Conflicts:       4000 | #Learnt:       3021 | 44.022
748.37/748.54	c total clause space: 886.764MB
748.37/748.54	c total #watches: 9065531

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-4099928-1466229046/watcher-4099928-1466229046 -o /tmp/evaluation-result-4099928-1466229046/solver-4099928-1466229046 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466229046-17158 --watchdog 1960 --input HOME/instance-4099928-1466229046.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=17179
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: 1.23 1.28 1.54 4/176 17182
/proc/meminfo: memFree=30117676/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=33468 CPUtime=0 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 24950596 34271232 5269 33554432000 4194304 6201397 140736377006704 140737464148760 5194084 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 8367 5269 130 491 0 7866 0

[startup+0.100207 s]
/proc/loadavg: 1.23 1.28 1.54 4/176 17182
/proc/meminfo: memFree=30117676/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=39288 CPUtime=0.09 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 2461 0 0 0 9 0 0 0 20 0 1 0 24950596 40230912 8142 33554432000 4194304 6201397 140736377006704 140737464148760 4227002 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 9822 8142 137 491 0 9321 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 39288

[startup+0.200346 s]
/proc/loadavg: 1.23 1.28 1.54 4/176 17182
/proc/meminfo: memFree=30117676/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=43220 CPUtime=0.19 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 2982 0 0 0 19 0 0 0 20 0 1 0 24950596 44257280 9658 33554432000 4194304 6201397 140736377006704 140737464148760 4207987 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 10805 9658 143 491 0 10304 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 43220

[startup+0.300333 s]
/proc/loadavg: 1.23 1.28 1.54 4/176 17182
/proc/meminfo: memFree=30117676/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=54820 CPUtime=0.29 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 3365 0 0 0 29 0 0 0 20 0 1 0 24950596 56135680 10469 33554432000 4194304 6201397 140736377006704 140737464148760 5408672 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 13705 10469 143 491 0 13204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 54820

[startup+0.70025 s]
/proc/loadavg: 1.23 1.28 1.54 4/176 17182
/proc/meminfo: memFree=30117676/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=68648 CPUtime=0.69 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 4513 0 0 0 68 1 0 0 20 0 1 0 24950596 70295552 13226 33554432000 4194304 6201397 140736377006704 140737464148760 4219760 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 17162 13226 147 491 0 16661 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68648

[startup+1.50022 s]
/proc/loadavg: 1.23 1.28 1.54 4/180 17189
/proc/meminfo: memFree=29999280/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=89400 CPUtime=1.49 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 5170 0 0 0 148 1 0 0 20 0 1 0 24950596 91545600 16427 33554432000 4194304 6201397 140736377006704 140736377005416 4241128 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 22350 16427 147 491 0 21849 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 89400

[startup+3.10025 s]
/proc/loadavg: 1.23 1.28 1.54 3/180 17189
/proc/meminfo: memFree=29970800/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=123024 CPUtime=3.09 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 5863 0 0 0 308 1 0 0 20 0 1 0 24950596 125976576 21208 33554432000 4194304 6201397 140736377006704 140736377005416 4213192 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 30756 21208 147 491 0 30255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 123024

[startup+6.30022 s]
/proc/loadavg: 1.29 1.29 1.54 3/180 17189
/proc/meminfo: memFree=29906324/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=127252 CPUtime=6.29 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 6911 0 0 0 627 2 0 0 20 0 1 0 24950596 130306048 26344 33554432000 4194304 6201397 140736377006704 140736377005368 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 31813 26344 147 491 0 31312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 127252

[startup+12.7002 s]
/proc/loadavg: 1.43 1.32 1.55 3/180 17189
/proc/meminfo: memFree=29857408/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=184244 CPUtime=12.69 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 8615 0 0 0 1267 2 0 0 20 0 1 0 24950596 188665856 34180 33554432000 4194304 6201397 140736377006704 140736377005416 4216049 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 46061 34180 147 491 0 45560 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 184244

[startup+25.5003 s]
/proc/loadavg: 1.55 1.35 1.56 3/179 17189
/proc/meminfo: memFree=29751852/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=276520 CPUtime=25.49 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 11524 0 0 0 2546 3 0 0 20 0 1 0 24950596 283156480 52411 33554432000 4194304 6201397 140736377006704 140736377005368 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 69130 52411 147 491 0 68629 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 276520

[startup+51.1003 s]
/proc/loadavg: 1.77 1.42 1.57 3/179 17189
/proc/meminfo: memFree=29443796/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=429240 CPUtime=51.08 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 16838 0 0 0 5102 6 0 0 20 0 1 0 24950596 439541760 82876 33554432000 4194304 6201397 140736377006704 140736377005368 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 107310 82876 160 491 0 106809 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 429240

[startup+102.3 s]
/proc/loadavg: 2.13 1.57 1.61 4/179 17190
/proc/meminfo: memFree=29294832/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=440260 CPUtime=102.28 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 19621 0 0 0 10221 7 0 0 20 0 1 0 24950596 450826240 94576 33554432000 4194304 6201397 140736377006704 140736377005368 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 110065 94576 160 491 0 109564 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 440260

[startup+162.3 s]
/proc/loadavg: 2.27 1.71 1.66 3/179 17191
/proc/meminfo: memFree=29217812/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=444968 CPUtime=162.26 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 20782 0 0 0 16218 8 0 0 20 0 1 0 24950596 455647232 104304 33554432000 4194304 6201397 140736377006704 140736377005416 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 111242 104304 160 491 0 110741 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 444968

[startup+222.307 s]
/proc/loadavg: 2.18 1.79 1.68 3/178 17192
/proc/meminfo: memFree=29091916/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=674836 CPUtime=222.26 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 24740 0 0 0 22217 9 0 0 20 0 1 0 24950596 691032064 116295 33554432000 4194304 6201397 140736377006704 140736377005368 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 168709 116295 160 491 0 168208 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 674836

[startup+282.3 s]
/proc/loadavg: 2.22 1.87 1.72 4/179 17194
/proc/meminfo: memFree=29004200/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=682420 CPUtime=282.24 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 26615 0 0 0 28214 10 0 0 20 0 1 0 24950596 698798080 121236 33554432000 4194304 6201397 140736377006704 140736377005368 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 170605 121236 160 491 0 170104 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 682420

[startup+342.3 s]
/proc/loadavg: 2.17 1.92 1.74 3/179 17195
/proc/meminfo: memFree=28921464/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=697556 CPUtime=342.24 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 30406 0 0 0 34212 12 0 0 20 0 1 0 24950596 714297344 135614 33554432000 4194304 6201397 140736377006704 140736377005416 4213192 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 174389 135614 160 491 0 173888 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 697556

[startup+402.3 s]
/proc/loadavg: 2.40 2.02 1.79 3/179 17196
/proc/meminfo: memFree=28833096/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=706824 CPUtime=402.23 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 32760 0 0 0 40210 13 0 0 20 0 1 0 24950596 723787776 137968 33554432000 4194304 6201397 140736377006704 140736377005320 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 176706 137968 166 491 0 176205 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 706824

[startup+462.3 s]
/proc/loadavg: 2.38 2.08 1.82 4/179 17197
/proc/meminfo: memFree=28742352/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=715796 CPUtime=462.22 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 34976 0 0 0 46208 14 0 0 20 0 1 0 24950596 732975104 156025 33554432000 4194304 6201397 140736377006704 140736377005416 4213168 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 178949 156025 166 491 0 178448 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 715796

[startup+522.3 s]
/proc/loadavg: 2.50 2.15 1.86 3/179 17198
/proc/meminfo: memFree=28533448/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1085256 CPUtime=522.21 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 40275 0 0 0 52204 17 0 0 20 0 1 0 24950596 1111302144 193001 33554432000 4194304 6201397 140736377006704 140736377005368 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 271314 193001 166 491 0 270813 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 1085256

[startup+582.3 s]
/proc/loadavg: 2.38 2.18 1.89 3/180 17203
/proc/meminfo: memFree=28441584/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1095776 CPUtime=582.2 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 42941 0 0 0 58202 18 0 0 20 0 1 0 24950596 1122074624 212530 33554432000 4194304 6201397 140736377006704 140736377005416 4213192 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 273944 212530 166 491 0 273443 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 1095776


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


[startup+942.3 s]
/proc/loadavg: 2.35 2.30 2.02 3/179 17233
/proc/meminfo: memFree=27873052/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1770040 CPUtime=942.14 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 71057 0 0 0 94185 29 0 0 20 0 1 0 24950596 1812520960 329297 33554432000 4194304 6201397 140736377006704 140736377005368 4213249 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 442510 329297 166 491 0 442009 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 1770040

[startup+1002.3 s]
/proc/loadavg: 2.45 2.33 2.05 4/179 17234
/proc/meminfo: memFree=27866736/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1774112 CPUtime=1002.14 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 72081 0 0 0 100184 30 0 0 20 0 1 0 24950596 1816690688 330321 33554432000 4194304 6201397 140736377006704 140736377005368 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 443528 330321 166 491 0 443027 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 1774112

[startup+1062.3 s]
/proc/loadavg: 2.40 2.33 2.06 3/179 17235
/proc/meminfo: memFree=27835736/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1804052 CPUtime=1062.13 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 79547 0 0 0 106182 31 0 0 20 0 1 0 24950596 1847349248 337787 33554432000 4194304 6201397 140736377006704 140736377005368 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 451013 337787 166 491 0 450512 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 1804052

[startup+1122.3 s]
/proc/loadavg: 2.28 2.31 2.07 3/179 17236
/proc/meminfo: memFree=27822720/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1814376 CPUtime=1122.11 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 82118 0 0 0 112180 31 0 0 20 0 1 0 24950596 1857921024 340358 33554432000 4194304 6201397 140736377006704 140736377005368 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 453594 340358 166 491 0 453093 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 1814376

[startup+1182.3 s]
/proc/loadavg: 2.19 2.28 2.08 4/180 17241
/proc/meminfo: memFree=27815660/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1817772 CPUtime=1182.11 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 82993 0 0 0 118179 32 0 0 20 0 1 0 24950596 1861398528 341233 33554432000 4194304 6201397 140736377006704 140736377005368 4213253 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 454443 341233 166 491 0 453942 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 1817772

[startup+1242.3 s]
/proc/loadavg: 2.34 2.30 2.10 3/179 17242
/proc/meminfo: memFree=27802276/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1822912 CPUtime=1242.1 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 84260 0 0 0 124178 32 0 0 20 0 1 0 24950596 1866661888 342500 33554432000 4194304 6201397 140736377006704 140736377004984 4213168 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 455728 342500 166 491 0 455227 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1822912

[startup+1302.3 s]
/proc/loadavg: 2.22 2.28 2.10 3/179 17243
/proc/meminfo: memFree=27789256/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1828324 CPUtime=1302.09 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 85594 0 0 0 130176 33 0 0 20 0 1 0 24950596 1872203776 343834 33554432000 4194304 6201397 140736377006704 140736377005368 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 457081 343834 166 491 0 456580 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 1828324

[startup+1362.3 s]
/proc/loadavg: 2.36 2.30 2.11 4/179 17244
/proc/meminfo: memFree=27784056/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1828324 CPUtime=1362.08 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 85594 0 0 0 136175 33 0 0 20 0 1 0 24950596 1872203776 343834 33554432000 4194304 6201397 140736377006704 140736377005368 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 457081 343834 166 491 0 456580 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1828324

[startup+1422.3 s]
/proc/loadavg: 2.42 2.32 2.13 3/179 17245
/proc/meminfo: memFree=27782204/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1828324 CPUtime=1422.08 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 85594 0 0 0 142175 33 0 0 20 0 1 0 24950596 1872203776 343834 33554432000 4194304 6201397 140736377006704 140736377005368 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 457081 343834 166 491 0 456580 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 1828324

[startup+1482.3 s]
/proc/loadavg: 2.26 2.29 2.12 3/179 17247
/proc/meminfo: memFree=27766704/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1842124 CPUtime=1482.06 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 89163 0 0 0 148173 33 0 0 20 0 1 0 24950596 1886334976 347403 33554432000 4194304 6201397 140736377006704 140736377004984 4213240 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 460531 347403 166 491 0 460030 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1842124

[startup+1542.31 s]
/proc/loadavg: 2.35 2.31 2.14 4/179 17248
/proc/meminfo: memFree=27764232/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1843480 CPUtime=1542.06 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 89513 0 0 0 154173 33 0 0 20 0 1 0 24950596 1887723520 347753 33554432000 4194304 6201397 140736377006704 140736377005368 4213170 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 460870 347753 166 491 0 460369 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 1843480

[startup+1602.3 s]
/proc/loadavg: 2.34 2.31 2.15 3/179 17249
/proc/meminfo: memFree=27763860/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1843480 CPUtime=1602.04 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 89513 0 0 0 160171 33 0 0 20 0 1 0 24950596 1887723520 347753 33554432000 4194304 6201397 140736377006704 140736377005368 4213249 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 460870 347753 166 491 0 460369 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 1843480

[startup+1662.3 s]
/proc/loadavg: 2.32 2.30 2.15 3/179 17250
/proc/meminfo: memFree=27742260/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1843480 CPUtime=1662.03 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 89516 0 0 0 166170 33 0 0 20 0 1 0 24950596 1887723520 347756 33554432000 4194304 6201397 140736377006704 140736377005368 4213257 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 460870 347756 166 491 0 460369 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 1843480

[startup+1722.3 s]
/proc/loadavg: 2.20 2.27 2.15 3/179 17251
/proc/meminfo: memFree=27719304/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1843624 CPUtime=1722.02 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 89549 0 0 0 172169 33 0 0 20 0 1 0 24950596 1887870976 347789 33554432000 4194304 6201397 140736377006704 140736377005368 4213261 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 460906 347789 166 491 0 460405 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 1843624

[startup+1782.3 s]
/proc/loadavg: 2.26 2.28 2.16 3/180 17256
/proc/meminfo: memFree=27694868/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1846300 CPUtime=1782.02 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 90176 0 0 0 178168 34 0 0 20 0 1 0 24950596 1890611200 348416 33554432000 4194304 6201397 140736377006704 140736377005320 4213168 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 461575 348416 166 491 0 461074 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 1846300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.18 2.26 2.16 3/180 17256
/proc/meminfo: memFree=27683388/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1846300 CPUtime=1800.02 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 90176 0 0 0 179968 34 0 0 20 0 1 0 24950596 1890611200 348416 33554432000 4194304 6201397 140736377006704 140736377005320 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 461575 348416 166 491 0 461074 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1846300

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 17182 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.18 2.26 2.16 3/180 17256
/proc/meminfo: memFree=27683388/32872528 swapFree=1505436/1685308
[pid=17182] ppid=17179 vsize=1846300 CPUtime=1800.02 cores=0,2,4,6
/proc/17182/stat : 17182 (cdcl-cuttingpla) R 17179 17182 7329 0 -1 4202496 90176 0 0 0 179968 34 0 0 20 0 1 0 24950596 1890611200 348416 33554432000 4194304 6201397 140736377006704 140736377005320 4213186 0 0 4096 8388610 0 0 0 17 4 0 0 0 0 0
/proc/17182/statm: 461575 348416 166 491 0 461074 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1846300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.32
CPU time (s): 1800.04
CPU user time (s): 1799.68
CPU system time (s): 0.360945
CPU usage (%): 99.9846
Max. virtual memory (cumulated for all children) (KiB): 1846300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.360945
maximum resident set size= 1393664
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90176
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= 6
involuntary context switches= 1853

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.64229 second user time and 6.81696 second system time

The end

Launcher Data 

Begin job on node135 at 2016-06-18 07:50:47
IDJOB=4099928
IDBENCH=1551
IDSOLVER=2550
FILE ID=node135/4099928-1466229046
RUNJOBID= node135-1466229046-17158
PBS_JOBID= 19918142
Free space on /tmp= 71692 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear 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-n370b.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4099928-1466229046/watcher-4099928-1466229046 -o /tmp/evaluation-result-4099928-1466229046/solver-4099928-1466229046 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node135-1466229046-17158 --watchdog 1960 --input HOME/instance-4099928-1466229046.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= ce5e0345d0e70478396f95e2ebabfc80
RANDOM SEED=1228054705

node135.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		: 2667.004
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	: 5334.00
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		: 2667.004
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		: 2667.004
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	: 5332.57
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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		: 2667.004
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:        30119816 kB
Buffers:          113972 kB
Cached:           214264 kB
SwapCached:          716 kB
Active:            88628 kB
Inactive:         242244 kB
Active(anon):       3972 kB
Inactive(anon):     1308 kB
Active(file):      84656 kB
Inactive(file):   240936 kB
Unevictable:     1685308 kB
Mlocked:         1505436 kB
SwapTotal:      67108856 kB
SwapFree:       67100444 kB
Dirty:             16288 kB
Writeback:             0 kB
AnonPages:       1687948 kB
Mapped:             6840 kB
Shmem:                 0 kB
Slab:             601564 kB
SReclaimable:      45400 kB
SUnreclaim:       556164 kB
KernelStack:        1416 kB
PageTables:         7404 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1781116 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341987908 kB
HardwareCorrupted:     0 kB
AnonHugePages:    180224 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= 71684 MiB
End job on node135 at 2016-06-18 08:20:47