Trace number 4100447

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) 1800.02 1800.31

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/unibo/normalized-reduced-mps-v2-20-10-rail507.opb
MD5SUM1d990dd8841615caa29b3d304bde4f0b
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark167
Best CPU time to get the best result obtained on this benchmark1800.75
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 153
Optimality of the best value was proved NO
Number of variables63009
Total number of constraints508
Number of constraints which are clauses507
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint59416
Number of terms in the objective function 63009
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 63009
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 9256
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 68672
Number of bits of the biggest sum of numbers17
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
0.18/0.20	c * #variable= 63009 #constraint= 508
0.29/0.37	c * #variable= 63009 #constraint= 508
103.77/103.84	c S1->S2
103.77/103.84	c S1->S2
103.77/103.84	c S1->S2
103.77/103.84	c S1->S2
103.77/103.84	c S1->S2
103.77/103.84	c S1->S2
103.77/103.84	c #Conflicts:       1000 | #Learnt:       1005 | 7.103
103.77/103.84	c total clause space: 335.816MB
103.77/103.84	c total #watches: 9432176
390.92/391.03	c total #propagations: 14164696 / total #impl: 85838695 (eff. 0.165)
390.92/391.03	c S2->S1
390.92/391.03	c S1->S2
390.92/391.03	c #Conflicts:       2000 | #Learnt:        777 | 3.774
390.92/391.03	c total clause space: 1440.99MB
390.92/391.03	c total #watches: 37596520
865.66/865.85	c total #propagations: 16160549 / total #impl: 1229919397 (eff. 0.013)
865.66/865.85	c GC COLLECT
865.66/865.85	c #Conflicts:       3000 | #Learnt:       1399 | 2.516
865.66/865.85	c total clause space: 1440.99MB
865.66/865.85	c total #watches: 25241354

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-4100447-1466241415/watcher-4100447-1466241415 -o /tmp/evaluation-result-4100447-1466241415/solver-4100447-1466241415 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466241415-14234 --watchdog 1960 --input HOME/instance-4100447-1466241415.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=14260
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: 1.05 1.15 1.37 3/176 14263
/proc/meminfo: memFree=31495284/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=55976 CPUtime=0 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 234 0 0 0 0 0 0 0 20 0 1 0 26188128 57319424 2160 33554432000 4194304 6211289 140734079211248 140737173239752 4206563 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 13994 2160 97 493 0 13491 0

[startup+0.100168 s]
/proc/loadavg: 1.05 1.15 1.37 3/176 14263
/proc/meminfo: memFree=31495284/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=61256 CPUtime=0.08 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 1483 0 0 0 8 0 0 0 20 0 1 0 26188128 62726144 12094 33554432000 4194304 6211289 140734079211248 140737173239752 5418912 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 15314 12095 121 493 0 14811 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 61256

[startup+0.200365 s]
/proc/loadavg: 1.05 1.15 1.37 3/176 14263
/proc/meminfo: memFree=31495284/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=68516 CPUtime=0.18 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 2278 0 0 0 18 0 0 0 20 0 1 0 26188128 70160384 13119 33554432000 4194304 6211289 140734079211248 140737173239752 5116615 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 17129 13119 121 493 0 16626 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 68516

[startup+0.300338 s]
/proc/loadavg: 1.05 1.15 1.37 3/176 14263
/proc/meminfo: memFree=31495284/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=89008 CPUtime=0.29 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 4915 0 0 0 28 1 0 0 20 0 1 0 26188128 91144192 17788 33554432000 4194304 6211289 140734079211248 140737173239752 4228342 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 22252 17788 144 493 0 21749 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 89008

[startup+0.700345 s]
/proc/loadavg: 1.05 1.15 1.37 3/176 14263
/proc/meminfo: memFree=31495284/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=161536 CPUtime=0.69 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 7499 0 0 0 67 2 0 0 20 0 1 0 26188128 165412864 28975 33554432000 4194304 6211289 140734079211248 140734079208744 4203663 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 40384 28975 203 493 0 39881 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 161536

[startup+1.50029 s]
/proc/loadavg: 1.13 1.16 1.37 3/177 14310
/proc/meminfo: memFree=31330824/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=286540 CPUtime=1.49 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 14299 0 0 0 145 4 0 0 20 0 1 0 26188128 293416960 55701 33554432000 4194304 6211289 140734079211248 140734079209480 4202031 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 71635 55701 204 493 0 71132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 286540

[startup+3.10023 s]
/proc/loadavg: 1.13 1.16 1.37 3/177 14310
/proc/meminfo: memFree=31218648/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=295628 CPUtime=3.08 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 16557 0 0 0 304 4 0 0 20 0 1 0 26188128 302723072 63069 33554432000 4194304 6211289 140734079211248 140734079209240 4241318 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 73907 63069 204 493 0 73404 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 295628

[startup+6.30031 s]
/proc/loadavg: 1.13 1.16 1.37 3/177 14310
/proc/meminfo: memFree=31064432/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=564720 CPUtime=6.29 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 30751 0 0 0 619 10 0 0 20 0 1 0 26188128 578273280 104854 33554432000 4194304 6211289 140734079211248 140734079209160 4202024 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 141180 104854 204 493 0 140677 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 564720

[startup+12.7003 s]
/proc/loadavg: 1.26 1.19 1.38 3/177 14310
/proc/meminfo: memFree=31027260/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=564720 CPUtime=12.68 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 30752 0 0 0 1258 10 0 0 20 0 1 0 26188128 578273280 105366 33554432000 4194304 6211289 140734079211248 140734079209160 4241730 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 141180 105366 204 493 0 140677 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 564720

[startup+25.5003 s]
/proc/loadavg: 1.45 1.23 1.39 3/177 14310
/proc/meminfo: memFree=30989584/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=564720 CPUtime=25.48 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 30753 0 0 0 2538 10 0 0 20 0 1 0 26188128 578273280 105878 33554432000 4194304 6211289 140734079211248 140734079209160 4241789 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 141180 105878 204 493 0 140677 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 564720

[startup+51.1004 s]
/proc/loadavg: 1.63 1.29 1.40 3/177 14310
/proc/meminfo: memFree=30901268/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=565004 CPUtime=51.08 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 30845 0 0 0 5097 11 0 0 20 0 1 0 26188128 578564096 113635 33554432000 4194304 6211289 140734079211248 140734079209240 4240863 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 141251 113635 204 493 0 140748 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 565004

[startup+102.3 s]
/proc/loadavg: 1.89 1.42 1.44 3/177 14311
/proc/meminfo: memFree=30784428/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=570112 CPUtime=102.28 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 32121 0 0 0 10216 12 0 0 20 0 1 0 26188128 583794688 129219 33554432000 4194304 6211289 140734079211248 140734079209160 4209376 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 142528 129219 204 493 0 142025 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 570112

[startup+162.3 s]
/proc/loadavg: 2.11 1.57 1.49 3/177 14312
/proc/meminfo: memFree=30723668/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=570112 CPUtime=162.26 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 32131 0 0 0 16214 12 0 0 20 0 1 0 26188128 583794688 129229 33554432000 4194304 6211289 140734079211248 140734079209592 4215227 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 142528 129229 214 493 0 142025 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 570112

[startup+222.308 s]
/proc/loadavg: 2.09 1.66 1.52 3/177 14316
/proc/meminfo: memFree=29849084/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=1404516 CPUtime=222.26 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 92640 0 0 0 22193 33 0 0 20 0 1 0 26188128 1438224384 331281 33554432000 4194304 6211289 140734079211248 140734079209160 4209376 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 351129 331281 214 493 0 350626 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 1404516

[startup+282.3 s]
/proc/loadavg: 2.07 1.74 1.55 3/177 14318
/proc/meminfo: memFree=29718704/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=1999080 CPUtime=282.24 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 99605 0 0 0 28186 38 0 0 20 0 1 0 26188128 2047057920 348973 33554432000 4194304 6211289 140734079211248 140734079209160 4209376 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 499770 348973 214 493 0 499267 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 1999080

[startup+342.3 s]
/proc/loadavg: 2.06 1.80 1.58 3/177 14319
/proc/meminfo: memFree=29366896/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2104892 CPUtime=342.23 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 126133 0 0 0 34177 46 0 0 20 0 1 0 26188128 2155409408 432222 33554432000 4194304 6211289 140734079211248 140734079209160 4209384 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 526223 432222 214 493 0 525720 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 2104892

[startup+402.3 s]
/proc/loadavg: 2.11 1.86 1.62 3/177 14320
/proc/meminfo: memFree=29230416/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2120672 CPUtime=402.22 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 133361 0 0 0 40175 47 0 0 20 0 1 0 26188128 2171568128 460648 33554432000 4194304 6211289 140734079211248 140734079209592 4209403 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 530168 460648 214 493 0 529665 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 2120672

[startup+462.3 s]
/proc/loadavg: 2.08 1.89 1.64 3/177 14321
/proc/meminfo: memFree=29207176/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2121148 CPUtime=462.22 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 133474 0 0 0 46174 48 0 0 20 0 1 0 26188128 2172055552 460794 33554432000 4194304 6211289 140734079211248 140734079209160 4209388 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 530287 460794 214 493 0 529784 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 2121148

[startup+522.3 s]
/proc/loadavg: 2.03 1.91 1.66 3/177 14322
/proc/meminfo: memFree=29188588/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2121148 CPUtime=522.21 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 133588 0 0 0 52173 48 0 0 20 0 1 0 26188128 2172055552 461312 33554432000 4194304 6211289 140734079211248 140734079209160 4209380 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 530287 461312 214 493 0 529784 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 2121148

[startup+582.3 s]
/proc/loadavg: 2.01 1.92 1.68 3/177 14324
/proc/meminfo: memFree=29153376/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2121148 CPUtime=582.2 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 133589 0 0 0 58172 48 0 0 20 0 1 0 26188128 2172055552 461802 33554432000 4194304 6211289 140734079211248 140734079209160 4241982 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 530287 461802 214 493 0 529784 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 2121148


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


[startup+942.3 s]
/proc/loadavg: 2.10 2.03 1.79 3/177 14334
/proc/meminfo: memFree=29052216/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2122120 CPUtime=942.14 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 134060 0 0 0 94165 49 0 0 20 0 1 0 26188128 2173050880 462499 33554432000 4194304 6211289 140734079211248 140734079209160 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 530530 462499 219 493 0 530027 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 2122120

[startup+1002.3 s]
/proc/loadavg: 2.07 2.03 1.81 3/177 14335
/proc/meminfo: memFree=29033824/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2123084 CPUtime=1002.13 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 134321 0 0 0 100164 49 0 0 20 0 1 0 26188128 2174038016 462759 33554432000 4194304 6211289 140734079211248 140734079209160 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 530771 462759 219 493 0 530268 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 2123084

[startup+1062.3 s]
/proc/loadavg: 2.02 2.03 1.82 3/177 14336
/proc/meminfo: memFree=29031252/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2125908 CPUtime=1062.12 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135027 0 0 0 106163 49 0 0 20 0 1 0 26188128 2176929792 463462 33554432000 4194304 6211289 140734079211248 140734079209160 4215240 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531477 463462 219 493 0 530974 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 2125908

[startup+1122.3 s]
/proc/loadavg: 2.05 2.03 1.83 3/177 14337
/proc/meminfo: memFree=29029808/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2126880 CPUtime=1122.11 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135273 0 0 0 112162 49 0 0 20 0 1 0 26188128 2177925120 463708 33554432000 4194304 6211289 140734079211248 140734079209160 4209396 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531720 463708 219 493 0 531217 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 2126880

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 1.84 3/177 14339
/proc/meminfo: memFree=29028496/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1182.1 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 118161 49 0 0 20 0 1 0 26188128 2178187264 463771 33554432000 4194304 6211289 140734079211248 140734079209160 4201991 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 463771 219 493 0 531281 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 2127136

[startup+1242.3 s]
/proc/loadavg: 2.00 2.02 1.84 3/177 14340
/proc/meminfo: memFree=29027872/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1242.09 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 124160 49 0 0 20 0 1 0 26188128 2178187264 463771 33554432000 4194304 6211289 140734079211248 140734079209160 4241818 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 463771 219 493 0 531281 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 2127136

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.85 3/177 14341
/proc/meminfo: memFree=29010268/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1302.08 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 130159 49 0 0 20 0 1 0 26188128 2178187264 463771 33554432000 4194304 6211289 140734079211248 140734079209160 4202026 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 463771 219 493 0 531281 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 2127136

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 1.85 3/177 14342
/proc/meminfo: memFree=29010140/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1362.07 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 136158 49 0 0 20 0 1 0 26188128 2178187264 463771 33554432000 4194304 6211289 140734079211248 140734079209160 4201976 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 463771 219 493 0 531281 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 2127136

[startup+1422.3 s]
/proc/loadavg: 2.14 2.05 1.88 3/178 14346
/proc/meminfo: memFree=29010548/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1422.07 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 142157 50 0 0 20 0 1 0 26188128 2178187264 463771 33554432000 4194304 6211289 140734079211248 140734079209160 4201961 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 463771 219 493 0 531281 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 2127136

[startup+1482.3 s]
/proc/loadavg: 2.05 2.04 1.88 3/178 14349
/proc/meminfo: memFree=29007948/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1482.06 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 148156 50 0 0 20 0 1 0 26188128 2178187264 464403 33554432000 4194304 6211289 140734079211248 140734079209160 4209388 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 464403 219 493 0 531281 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 2127136

[startup+1542.31 s]
/proc/loadavg: 2.02 2.03 1.89 3/177 14350
/proc/meminfo: memFree=29007168/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1542.05 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 154155 50 0 0 20 0 1 0 26188128 2178187264 464403 33554432000 4194304 6211289 140734079211248 140734079209160 4241818 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 464403 219 493 0 531281 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 2127136

[startup+1602.3 s]
/proc/loadavg: 2.05 2.03 1.90 3/177 14351
/proc/meminfo: memFree=29003352/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1602.04 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 160154 50 0 0 20 0 1 0 26188128 2178187264 464403 33554432000 4194304 6211289 140734079211248 140734079209160 4241789 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 464403 219 493 0 531281 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 2127136

[startup+1662.3 s]
/proc/loadavg: 2.06 2.04 1.91 3/177 14352
/proc/meminfo: memFree=29002876/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1662.03 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 166153 50 0 0 20 0 1 0 26188128 2178187264 464403 33554432000 4194304 6211289 140734079211248 140734079209160 4201964 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 464403 219 493 0 531281 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 2127136

[startup+1722.3 s]
/proc/loadavg: 2.09 2.04 1.91 3/177 14353
/proc/meminfo: memFree=29000112/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1722.02 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 172152 50 0 0 20 0 1 0 26188128 2178187264 464403 33554432000 4194304 6211289 140734079211248 140734079209160 4201991 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 464403 219 493 0 531281 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 2127136

[startup+1782.3 s]
/proc/loadavg: 2.09 2.05 1.92 3/177 14355
/proc/meminfo: memFree=28991360/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1782.01 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 178151 50 0 0 20 0 1 0 26188128 2178187264 464403 33554432000 4194304 6211289 140734079211248 140734079209160 4241730 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 464403 219 493 0 531281 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 2127136



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.07 2.05 1.92 3/177 14355
/proc/meminfo: memFree=28991304/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1800 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 179950 50 0 0 20 0 1 0 26188128 2178187264 464403 33554432000 4194304 6211289 140734079211248 140734079209160 4240565 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 464403 219 493 0 531281 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 2127136

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 14263 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.07 2.05 1.92 3/177 14355
/proc/meminfo: memFree=28991304/32872528 swapFree=303544/319896
[pid=14263] ppid=14260 vsize=2127136 CPUtime=1800 cores=1,3,5,7
/proc/14263/stat : 14263 (cdcl-cuttingpla) R 14260 14263 14217 0 -1 4202496 135336 0 0 0 179950 50 0 0 20 0 1 0 26188128 2178187264 464403 33554432000 4194304 6211289 140734079211248 140734079209160 4240565 0 0 4096 8388610 0 0 0 17 3 0 0 0 0 0
/proc/14263/statm: 531784 464403 219 493 0 531281 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 2127136

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.31
CPU time (s): 1800.02
CPU user time (s): 1799.51
CPU system time (s): 0.512922
CPU usage (%): 99.9842
Max. virtual memory (cumulated for all children) (KiB): 2127136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.512922
maximum resident set size= 1857612
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 135336
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= 13
involuntary context switches= 2169

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.99209 second user time and 14.8997 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-18 11:16:55
IDJOB=4100447
IDBENCH=1617
IDSOLVER=2549
FILE ID=node128/4100447-1466241415
RUNJOBID= node128-1466241415-14234
PBS_JOBID= 19918208
Free space on /tmp= 71700 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/unibo/normalized-reduced-mps-v2-20-10-rail507.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4100447-1466241415/watcher-4100447-1466241415 -o /tmp/evaluation-result-4100447-1466241415/solver-4100447-1466241415 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1466241415-14234 --watchdog 1960 --input HOME/instance-4100447-1466241415.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= 1d990dd8841615caa29b3d304bde4f0b
RANDOM SEED=792827332

node128.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		: 2666.768
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	: 5333.53
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		: 2666.768
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		: 2666.768
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	: 5332.56
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		: 2666.768
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		: 2666.768
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	: 5332.57
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		: 2666.768
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.768
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	: 5332.56
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		: 2666.768
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        31498484 kB
Buffers:          108656 kB
Cached:           136848 kB
SwapCached:         2708 kB
Active:           139184 kB
Inactive:         168372 kB
Active(anon):      61772 kB
Inactive(anon):     2684 kB
Active(file):      77412 kB
Inactive(file):   165688 kB
Unevictable:      319896 kB
Mlocked:          303544 kB
SwapTotal:      67108856 kB
SwapFree:       67099180 kB
Dirty:             12132 kB
Writeback:             0 kB
AnonPages:        330160 kB
Mapped:             9204 kB
Shmem:                 0 kB
Slab:             611924 kB
SReclaimable:      55304 kB
SUnreclaim:       556620 kB
KernelStack:        1336 kB
PageTables:         5372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     504756 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= 71696 MiB
End job on node128 at 2016-06-18 11:46:55