Trace number 4088351

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) 1800.03 1800.3

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/
areaDelay/normalized-f20c10b_013_area_delay.opb
MD5SUM7e4f679d587a41b6fd33506fbca09854
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark22
Best CPU time to get the best result obtained on this benchmark0.98485
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 22
Optimality of the best value was proved YES
Number of variables20398
Total number of constraints145574
Number of constraints which are clauses145574
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint254
Number of terms in the objective function 10090
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 10090
Number of bits of the sum of numbers in the objective function 14
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 10090
Number of bits of the biggest sum of numbers14
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= 20398 #constraint= 145574
5.29/5.33	c #Conflicts:       1000 | #Learnt:       1000 | 0.000
5.29/5.33	c total clause space: 335.816MB
5.29/5.33	c total #watches: 7400355
20.49/20.50	c total #propagations: 1798254 / total #impl: 13841820 (eff. 0.130)
20.49/20.50	c #Conflicts:       2000 | #Learnt:       2000 | 0.000
20.49/20.50	c total clause space: 545.701MB
20.49/20.50	c total #watches: 12108234
225.56/225.63	c total #propagations: 2894415 / total #impl: 290920565 (eff. 0.010)
225.56/225.63	c GC COLLECT
225.56/225.63	c #Conflicts:       3000 | #Learnt:       2001 | 0.000
225.56/225.63	c total clause space: 545.701MB
225.56/225.63	c total #watches: 9338918
889.95/890.12	c total #propagations: 4265026 / total #impl: 3239282643 (eff. 0.001)
889.95/890.12	c #Conflicts:       4000 | #Learnt:       3001 | 0.000
889.95/890.12	c total clause space: 545.701MB
889.95/890.12	c total #watches: 12196003

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-4088351-1465428861/watcher-4088351-1465428861 -o /tmp/evaluation-result-4088351-1465428861/solver-4088351-1465428861 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1465427047-23045 --watchdog 1960 --input HOME/instance-4088351-1465428861.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=23438
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: 2.21 2.24 2.09 3/176 23441
/proc/meminfo: memFree=28934608/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=29112 CPUtime=0 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 124819298 29810688 5268 33554432000 4194304 6201397 140736890178304 140735020551816 5194153 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 7278 5268 130 491 0 6777 0

[startup+0.100177 s]
/proc/loadavg: 2.21 2.24 2.09 3/176 23441
/proc/meminfo: memFree=28934608/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=34552 CPUtime=0.09 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 706 0 0 0 9 0 0 0 20 0 1 0 124819298 35381248 7675 33554432000 4194304 6201397 140736890178304 140735020551816 5408672 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 8638 7675 142 491 0 8137 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34552

[startup+0.200365 s]
/proc/loadavg: 2.21 2.24 2.09 3/176 23441
/proc/meminfo: memFree=28934608/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=42612 CPUtime=0.19 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 2708 0 0 0 19 0 0 0 20 0 1 0 124819298 43634688 8873 33554432000 4194304 6201397 140736890178304 140735020551816 4207438 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 10653 8874 143 491 0 10152 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 42612

[startup+0.300312 s]
/proc/loadavg: 2.21 2.24 2.09 3/176 23441
/proc/meminfo: memFree=28934608/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=50840 CPUtime=0.29 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 3978 0 0 0 28 1 0 0 20 0 1 0 124819298 52060160 10662 33554432000 4194304 6201397 140736890178304 140735020551816 5408672 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 12710 10663 143 491 0 12209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 50840

[startup+0.700279 s]
/proc/loadavg: 2.21 2.24 2.09 3/176 23441
/proc/meminfo: memFree=28934608/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=87356 CPUtime=0.69 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 6606 0 0 0 68 1 0 0 20 0 1 0 124819298 89452544 16822 33554432000 4194304 6201397 140736890178304 140735020551816 4217462 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 21839 16822 147 491 0 21338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87356

[startup+1.50031 s]
/proc/loadavg: 2.21 2.24 2.09 3/177 23442
/proc/meminfo: memFree=28804588/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=204044 CPUtime=1.49 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 15689 0 0 0 144 5 0 0 20 0 1 0 124819298 208941056 47361 33554432000 4194304 6201397 140736890178304 140736890176584 4216576 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 51011 47361 147 491 0 50510 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 204044

[startup+3.1003 s]
/proc/loadavg: 2.20 2.23 2.09 3/177 23442
/proc/meminfo: memFree=28652152/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=457944 CPUtime=3.09 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 25915 0 0 0 300 9 0 0 20 0 1 0 124819298 468934656 82620 33554432000 4194304 6201397 140736890178304 140736890177016 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 114486 82620 147 491 0 113985 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 457944

[startup+6.3003 s]
/proc/loadavg: 2.20 2.23 2.09 3/177 23442
/proc/meminfo: memFree=28482316/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=458440 CPUtime=6.29 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 26112 0 0 0 619 10 0 0 20 0 1 0 124819298 469442560 106834 33554432000 4194304 6201397 140736890178304 140736890177432 4213186 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 114610 106834 160 491 0 114109 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 458440

[startup+12.7003 s]
/proc/loadavg: 2.16 2.22 2.09 4/177 23442
/proc/meminfo: memFree=28254208/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=750900 CPUtime=12.69 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 42442 0 0 0 1255 14 0 0 20 0 1 0 124819298 768921600 143079 33554432000 4194304 6201397 140736890178304 140736890177016 5300054 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187725 143079 160 491 0 187224 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 750900

[startup+25.5004 s]
/proc/loadavg: 2.14 2.22 2.09 3/177 23442
/proc/meminfo: memFree=28178528/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=750900 CPUtime=25.49 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 44904 0 0 0 2534 15 0 0 20 0 1 0 124819298 768921600 154891 33554432000 4194304 6201397 140736890178304 140736890177432 4213257 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187725 154891 160 491 0 187224 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 750900

[startup+51.1004 s]
/proc/loadavg: 2.16 2.21 2.09 3/177 23442
/proc/meminfo: memFree=28178032/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751092 CPUtime=51.08 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 44919 0 0 0 5093 15 0 0 20 0 1 0 124819298 769118208 154906 33554432000 4194304 6201397 140736890178304 140736890176584 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187773 154906 160 491 0 187272 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 751092

[startup+102.3 s]
/proc/loadavg: 2.21 2.21 2.10 3/177 23443
/proc/meminfo: memFree=28087128/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751092 CPUtime=102.28 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 44943 0 0 0 10213 15 0 0 20 0 1 0 124819298 769118208 154930 33554432000 4194304 6201397 140736890178304 140736890176584 4213268 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187773 154930 166 491 0 187272 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 751092

[startup+162.3 s]
/proc/loadavg: 2.19 2.20 2.10 3/177 23444
/proc/meminfo: memFree=28053120/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751092 CPUtime=162.27 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 44943 0 0 0 16212 15 0 0 20 0 1 0 124819298 769118208 154930 33554432000 4194304 6201397 140736890178304 140736890176584 4213186 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187773 154930 166 491 0 187272 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 751092

[startup+222.307 s]
/proc/loadavg: 2.24 2.21 2.10 4/177 23445
/proc/meminfo: memFree=28053120/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751092 CPUtime=222.26 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 45045 0 0 0 22211 15 0 0 20 0 1 0 124819298 769118208 155032 33554432000 4194304 6201397 140736890178304 140736890176584 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187773 155032 166 491 0 187272 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 751092

[startup+282.3 s]
/proc/loadavg: 2.28 2.22 2.10 3/177 23447
/proc/meminfo: memFree=28053116/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751092 CPUtime=282.25 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 45045 0 0 0 28210 15 0 0 20 0 1 0 124819298 769118208 155032 33554432000 4194304 6201397 140736890178304 140736890177432 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187773 155032 166 491 0 187272 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 751092

[startup+342.3 s]
/proc/loadavg: 2.26 2.23 2.11 3/178 23451
/proc/meminfo: memFree=28052196/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751092 CPUtime=342.24 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 45045 0 0 0 34209 15 0 0 20 0 1 0 124819298 769118208 155032 33554432000 4194304 6201397 140736890178304 140736890177432 4213257 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187773 155032 166 491 0 187272 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 751092

[startup+402.3 s]
/proc/loadavg: 2.14 2.20 2.11 4/177 23452
/proc/meminfo: memFree=28052896/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751092 CPUtime=402.23 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 45045 0 0 0 40208 15 0 0 20 0 1 0 124819298 769118208 155032 33554432000 4194304 6201397 140736890178304 140736890177432 4213268 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187773 155032 166 491 0 187272 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 751092

[startup+462.3 s]
/proc/loadavg: 2.14 2.19 2.11 4/177 23453
/proc/meminfo: memFree=28052888/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751092 CPUtime=462.22 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 45046 0 0 0 46207 15 0 0 20 0 1 0 124819298 769118208 155033 33554432000 4194304 6201397 140736890178304 140736890177432 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187773 155033 166 491 0 187272 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 751092

[startup+522.3 s]
/proc/loadavg: 2.26 2.22 2.12 3/177 23454
/proc/meminfo: memFree=28049580/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751092 CPUtime=522.21 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 45050 0 0 0 52206 15 0 0 20 0 1 0 124819298 769118208 155037 33554432000 4194304 6201397 140736890178304 140736890177432 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187773 155037 166 491 0 187272 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 751092

[startup+582.3 s]
/proc/loadavg: 2.40 2.27 2.14 4/177 23456
/proc/meminfo: memFree=28041832/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751092 CPUtime=582.2 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 45052 0 0 0 58205 15 0 0 20 0 1 0 124819298 769118208 155039 33554432000 4194304 6201397 140736890178304 140736890177432 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187773 155039 166 491 0 187272 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 751092


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


[startup+942.3 s]
/proc/loadavg: 2.20 2.26 2.18 4/178 23466
/proc/meminfo: memFree=27917344/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751716 CPUtime=942.14 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 45453 0 0 0 94198 16 0 0 20 0 1 0 124819298 769757184 178728 33554432000 4194304 6201397 140736890178304 140736890177432 4213361 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187929 178728 166 491 0 187428 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 751716

[startup+1002.3 s]
/proc/loadavg: 2.20 2.25 2.18 3/177 23467
/proc/meminfo: memFree=27905872/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751716 CPUtime=1002.13 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 45485 0 0 0 100197 16 0 0 20 0 1 0 124819298 769757184 180804 33554432000 4194304 6201397 140736890178304 140736890177432 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187929 180804 166 491 0 187428 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 751716

[startup+1062.3 s]
/proc/loadavg: 2.20 2.24 2.18 3/177 23468
/proc/meminfo: memFree=27886572/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=751848 CPUtime=1062.13 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 45596 0 0 0 106196 17 0 0 20 0 1 0 124819298 769892352 185003 33554432000 4194304 6201397 140736890178304 140736890177016 4213268 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 187962 185003 166 491 0 187461 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 751848

[startup+1122.3 s]
/proc/loadavg: 2.18 2.22 2.18 4/177 23469
/proc/meminfo: memFree=27876892/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101276 CPUtime=1122.12 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46270 0 0 0 112195 17 0 0 20 0 1 0 124819298 1127706624 186996 33554432000 4194304 6201397 140736890178304 140736890177336 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275319 186996 166 491 0 274818 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 1101276

[startup+1182.3 s]
/proc/loadavg: 2.22 2.21 2.18 4/177 23471
/proc/meminfo: memFree=27863984/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1182.11 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46287 0 0 0 118194 17 0 0 20 0 1 0 124819298 1127899136 187013 33554432000 4194304 6201397 140736890178304 140736890177016 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187013 166 491 0 274865 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 1101464

[startup+1242.3 s]
/proc/loadavg: 2.18 2.20 2.18 3/177 23472
/proc/meminfo: memFree=27852624/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1242.1 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46287 0 0 0 124193 17 0 0 20 0 1 0 124819298 1127899136 187013 33554432000 4194304 6201397 140736890178304 140736890177016 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187013 166 491 0 274865 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 1101464

[startup+1302.3 s]
/proc/loadavg: 2.16 2.19 2.18 4/177 23473
/proc/meminfo: memFree=27848648/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1302.09 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46287 0 0 0 130192 17 0 0 20 0 1 0 124819298 1127899136 187013 33554432000 4194304 6201397 140736890178304 140736890177016 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187013 166 491 0 274865 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 1101464

[startup+1362.3 s]
/proc/loadavg: 2.21 2.20 2.18 3/177 23474
/proc/meminfo: memFree=27844668/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1362.08 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46287 0 0 0 136191 17 0 0 20 0 1 0 124819298 1127899136 187013 33554432000 4194304 6201397 140736890178304 140736890177016 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187013 166 491 0 274865 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 1101464

[startup+1422.3 s]
/proc/loadavg: 2.15 2.19 2.18 4/177 23475
/proc/meminfo: memFree=27843112/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1422.08 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46287 0 0 0 142191 17 0 0 20 0 1 0 124819298 1127899136 187013 33554432000 4194304 6201397 140736890178304 140736890177016 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187013 166 491 0 274865 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 1101464

[startup+1482.3 s]
/proc/loadavg: 2.16 2.18 2.18 4/177 23477
/proc/meminfo: memFree=27832500/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1482.06 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46287 0 0 0 148189 17 0 0 20 0 1 0 124819298 1127899136 187013 33554432000 4194304 6201397 140736890178304 140736890177016 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187013 166 491 0 274865 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 1101464

[startup+1542.31 s]
/proc/loadavg: 2.28 2.22 2.19 3/178 23481
/proc/meminfo: memFree=27825428/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1542.06 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46287 0 0 0 154189 17 0 0 20 0 1 0 124819298 1127899136 187013 33554432000 4194304 6201397 140736890178304 140736890177016 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187013 166 491 0 274865 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 1101464

[startup+1602.3 s]
/proc/loadavg: 2.24 2.21 2.18 4/178 23505
/proc/meminfo: memFree=27807080/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1602.04 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46287 0 0 0 160187 17 0 0 20 0 1 0 124819298 1127899136 187013 33554432000 4194304 6201397 140736890178304 140736890177016 4213240 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187013 166 491 0 274865 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 1101464

[startup+1662.3 s]
/proc/loadavg: 2.12 2.18 2.17 4/177 23506
/proc/meminfo: memFree=27806860/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1662.03 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46287 0 0 0 166186 17 0 0 20 0 1 0 124819298 1127899136 187013 33554432000 4194304 6201397 140736890178304 140736890177016 4213261 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187013 166 491 0 274865 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 1101464

[startup+1722.3 s]
/proc/loadavg: 2.15 2.18 2.17 3/177 23507
/proc/meminfo: memFree=27804808/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1722.02 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46287 0 0 0 172185 17 0 0 20 0 1 0 124819298 1127899136 187013 33554432000 4194304 6201397 140736890178304 140736890177016 4213178 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187013 166 491 0 274865 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 1101464

[startup+1782.3 s]
/proc/loadavg: 2.21 2.18 2.18 3/177 23509
/proc/meminfo: memFree=27801888/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1782.01 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46317 0 0 0 178184 17 0 0 20 0 1 0 124819298 1127899136 187043 33554432000 4194304 6201397 140736890178304 140736890177016 4213253 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187043 166 491 0 274865 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 1101464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.31 2.21 2.19 4/177 23555
/proc/meminfo: memFree=28315288/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1800.01 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46317 0 0 0 179984 17 0 0 20 0 1 0 124819298 1127899136 187043 33554432000 4194304 6201397 140736890178304 140736890177016 4213257 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187043 166 491 0 274865 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1101464

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 23441 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.31 2.21 2.19 4/177 23555
/proc/meminfo: memFree=28315288/32872528 swapFree=17892/1720544
[pid=23441] ppid=23438 vsize=1101464 CPUtime=1800.01 cores=1,3,5,7
/proc/23441/stat : 23441 (cdcl-cuttingpla) R 23438 23441 23028 0 -1 4202496 46317 0 0 0 179984 17 0 0 20 0 1 0 124819298 1127899136 187043 33554432000 4194304 6201397 140736890178304 140736890177016 4213257 0 0 4096 8388610 0 0 0 17 5 0 0 0 0 0
/proc/23441/statm: 275366 187043 166 491 0 274865 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 1101464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.03
CPU user time (s): 1799.85
CPU system time (s): 0.182972
CPU usage (%): 99.9848
Max. virtual memory (cumulated for all children) (KiB): 1101464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.182972
maximum resident set size= 748172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 46317
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= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.50831 second user time and 6.95294 second system time

The end

Launcher Data 

Begin job on node117 at 2016-06-09 01:34:21
IDJOB=4088351
IDBENCH=24976
IDSOLVER=2550
FILE ID=node117/4088351-1465428861
RUNJOBID= node117-1465427047-23045
PBS_JOBID= 19859790
Free space on /tmp= 71700 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/manquinho/areaDelay/normalized-f20c10b_013_area_delay.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088351-1465428861/watcher-4088351-1465428861 -o /tmp/evaluation-result-4088351-1465428861/solver-4088351-1465428861 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node117-1465427047-23045 --watchdog 1960 --input HOME/instance-4088351-1465428861.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 7e4f679d587a41b6fd33506fbca09854
RANDOM SEED=205310888

node117.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		: 2667.088
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	: 5334.17
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		: 2667.088
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		: 2667.088
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		: 2667.088
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.088
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		: 2667.088
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		: 2667.088
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	: 5332.53
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		: 2667.088
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:        28935252 kB
Buffers:          187784 kB
Cached:          1041584 kB
SwapCached:        29272 kB
Active:           726440 kB
Inactive:         743844 kB
Active(anon):     212592 kB
Inactive(anon):    30596 kB
Active(file):     513848 kB
Inactive(file):   713248 kB
Unevictable:     1720544 kB
Mlocked:           17892 kB
SwapTotal:      67108856 kB
SwapFree:       67071228 kB
Dirty:             13812 kB
Writeback:             0 kB
AnonPages:       1933200 kB
Mapped:             7700 kB
Shmem:                 0 kB
Slab:             611228 kB
SReclaimable:      54452 kB
SUnreclaim:       556776 kB
KernelStack:        1424 kB
PageTables:         7812 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    2118024 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1863680 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= 71700 MiB
End job on node117 at 2016-06-09 02:04:22