Trace number 4088315

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-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_opers/normalized-fir08_area_opers.opb
MD5SUM47194cf421cbddfd6c2831e71c8b2458
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark48
Best CPU time to get the best result obtained on this benchmark45.5751
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 53
Optimality of the best value was proved NO
Number of variables203287
Total number of constraints469077
Number of constraints which are clauses469077
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 constraint1023
Number of terms in the objective function 101248
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 101248
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 101248
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 

0.00/0.00	c OPTIONS:
0.00/0.00	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.00/0.00	c * #variable= 203287 #constraint= 469077
41.79/41.82	c #Conflicts:       1000 | #Learnt:       1000 | 0.000
41.79/41.82	c total clause space: 3805.12MB
41.79/41.82	c total #watches: 84703504
242.45/242.55	c total #propagations: 12207841 / total #impl: 40262323 (eff. 0.303)
242.45/242.55	c #Conflicts:       2000 | #Learnt:       2000 | 0.000
242.45/242.55	c total clause space: 2087.32MB
242.45/242.55	c total #watches: 121518144

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-4088315-1465434386/watcher-4088315-1465434386 -o /tmp/evaluation-result-4088315-1465434386/solver-4088315-1465434386 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1465427024-11757 --watchdog 1960 --input HOME/instance-4088315-1465434386.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=12514
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: 2.36 2.25 2.20 3/177 12517
/proc/meminfo: memFree=29881976/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 278 0 0 0 0 0 0 0 20 0 1 0 125371888 29810688 5269 33554432000 4194304 6201397 140733579452016 140734332960888 4211056 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 7278 5269 130 491 0 6777 0

[startup+0.100222 s]
/proc/loadavg: 2.36 2.25 2.20 3/177 12517
/proc/meminfo: memFree=29881976/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=37564 CPUtime=0.09 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 2225 0 0 0 9 0 0 0 20 0 1 0 125371888 38465536 8449 33554432000 4194304 6201397 140733579452016 140734332960888 5091637 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 9391 8449 142 491 0 8890 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 37564

[startup+0.200373 s]
/proc/loadavg: 2.36 2.25 2.20 3/177 12517
/proc/meminfo: memFree=29881976/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=40284 CPUtime=0.19 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 3121 0 0 0 19 0 0 0 20 0 1 0 125371888 41250816 9464 33554432000 4194304 6201397 140733579452016 140734332960888 5408672 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 10071 9464 143 491 0 9570 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 40284

[startup+0.300344 s]
/proc/loadavg: 2.36 2.25 2.20 3/177 12517
/proc/meminfo: memFree=29881976/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=45100 CPUtime=0.29 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 4145 0 0 0 29 0 0 0 20 0 1 0 125371888 46182400 10613 33554432000 4194304 6201397 140733579452016 140734332960888 5150858 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 11275 10613 143 491 0 10774 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45100

[startup+0.700252 s]
/proc/loadavg: 2.36 2.25 2.20 3/177 12517
/proc/meminfo: memFree=29881976/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=68480 CPUtime=0.69 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 6998 0 0 0 68 1 0 0 20 0 1 0 125371888 70123520 15737 33554432000 4194304 6201397 140733579452016 140734332960888 5091502 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 17120 15737 143 491 0 16619 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 68480

[startup+1.50027 s]
/proc/loadavg: 2.36 2.25 2.20 3/178 12518
/proc/meminfo: memFree=29796332/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=124976 CPUtime=1.48 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 10471 0 0 0 146 2 0 0 20 0 1 0 125371888 127975424 26079 33554432000 4194304 6201397 140733579452016 140733579450152 5156198 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 31244 26079 143 491 0 30743 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 124976

[startup+3.10032 s]
/proc/loadavg: 2.33 2.24 2.19 3/178 12518
/proc/meminfo: memFree=29723868/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=316192 CPUtime=3.09 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 25667 0 0 0 303 6 0 0 20 0 1 0 125371888 323780608 67077 33554432000 4194304 6201397 140733579452016 140733579450728 4215962 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 79048 67077 147 491 0 78547 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 316192

[startup+6.30027 s]
/proc/loadavg: 2.33 2.24 2.19 3/178 12518
/proc/meminfo: memFree=29390796/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=715160 CPUtime=6.29 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 38719 0 0 0 618 11 0 0 20 0 1 0 125371888 732323840 140938 33554432000 4194304 6201397 140733579452016 140733579451048 4240304 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 178790 140938 147 491 0 178289 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 715160

[startup+12.7003 s]
/proc/loadavg: 2.36 2.25 2.20 3/178 12518
/proc/meminfo: memFree=28514476/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=1934472 CPUtime=12.69 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 114590 0 0 0 1239 30 0 0 20 0 1 0 125371888 1980899328 354779 33554432000 4194304 6201397 140733579452016 140733579451048 4215861 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 483618 354779 147 491 0 483117 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1934472

[startup+25.5003 s]
/proc/loadavg: 2.30 2.24 2.19 4/178 12518
/proc/meminfo: memFree=27952824/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=2857220 CPUtime=25.48 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 115022 0 0 0 2510 38 0 0 20 0 1 0 125371888 2925793280 480917 33554432000 4194304 6201397 140733579452016 140733579450296 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 714305 480917 147 491 0 713804 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2857220

[startup+51.1003 s]
/proc/loadavg: 2.26 2.24 2.19 3/178 12518
/proc/meminfo: memFree=26172504/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=4761896 CPUtime=51.09 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 217119 0 0 0 5039 70 0 0 20 0 1 0 125371888 4876181504 924873 33554432000 4194304 6201397 140733579452016 140733579451144 4213268 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1190474 924873 160 491 0 1189973 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4761896

[startup+102.3 s]
/proc/loadavg: 2.19 2.22 2.19 3/178 12519
/proc/meminfo: memFree=24909032/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=5379248 CPUtime=102.28 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 345250 0 0 0 10128 100 0 0 20 0 1 0 125371888 5508349952 1237986 33554432000 4194304 6201397 140733579452016 140733579450728 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1344812 1237986 160 491 0 1344311 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 5379248

[startup+162.3 s]
/proc/loadavg: 2.23 2.23 2.19 4/178 12520
/proc/meminfo: memFree=24848440/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=5379248 CPUtime=162.27 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 345531 0 0 0 16126 101 0 0 20 0 1 0 125371888 5508349952 1252064 33554432000 4194304 6201397 140733579452016 140733579450728 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1344812 1252064 160 491 0 1344311 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 5379248

[startup+222.307 s]
/proc/loadavg: 2.31 2.24 2.19 3/179 12524
/proc/meminfo: memFree=24802924/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7814524 CPUtime=222.26 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 345558 0 0 0 22125 101 0 0 20 0 1 0 125371888 8002072576 1262910 33554432000 4194304 6201397 140733579452016 140733579451048 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1953631 1262910 160 491 0 1953130 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 7814524

[startup+282.3 s]
/proc/loadavg: 2.27 2.25 2.19 3/178 12526
/proc/meminfo: memFree=24094900/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=282.25 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386853 0 0 0 28110 115 0 0 20 0 1 0 125371888 8183685120 1439619 33554432000 4194304 6201397 140733579452016 140733579450728 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1439619 160 491 0 1997469 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 7991880

[startup+342.3 s]
/proc/loadavg: 2.25 2.24 2.19 4/178 12527
/proc/meminfo: memFree=24092164/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=342.24 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386854 0 0 0 34109 115 0 0 20 0 1 0 125371888 8183685120 1439620 33554432000 4194304 6201397 140733579452016 140733579450728 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1439620 160 491 0 1997469 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 7991880

[startup+402.3 s]
/proc/loadavg: 2.24 2.24 2.19 4/178 12528
/proc/meminfo: memFree=24083340/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=402.23 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386854 0 0 0 40108 115 0 0 20 0 1 0 125371888 8183685120 1439620 33554432000 4194304 6201397 140733579452016 140733579450728 4214872 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1439620 160 491 0 1997469 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 7991880

[startup+462.3 s]
/proc/loadavg: 2.13 2.21 2.18 3/178 12529
/proc/meminfo: memFree=24078552/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=462.22 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386854 0 0 0 46107 115 0 0 20 0 1 0 125371888 8183685120 1439620 33554432000 4194304 6201397 140733579452016 140733579450728 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1439620 160 491 0 1997469 0
Current children cumulated CPU time (s) 462.22
Current children cumulated vsize (KiB) 7991880

[startup+522.3 s]
/proc/loadavg: 2.17 2.20 2.18 4/178 12530
/proc/meminfo: memFree=24078460/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=522.21 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386855 0 0 0 52106 115 0 0 20 0 1 0 125371888 8183685120 1439621 33554432000 4194304 6201397 140733579452016 140733579450728 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1439621 160 491 0 1997469 0
Current children cumulated CPU time (s) 522.21
Current children cumulated vsize (KiB) 7991880

[startup+582.3 s]
/proc/loadavg: 2.26 2.22 2.18 3/178 12532
/proc/meminfo: memFree=24077704/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=582.2 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386857 0 0 0 58105 115 0 0 20 0 1 0 125371888 8183685120 1439623 33554432000 4194304 6201397 140733579452016 140733579450728 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1439623 160 491 0 1997469 0
Current children cumulated CPU time (s) 582.2
Current children cumulated vsize (KiB) 7991880


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


[startup+942.3 s]
/proc/loadavg: 2.21 2.18 2.17 4/178 12542
/proc/meminfo: memFree=23975736/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=942.15 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 94100 115 0 0 20 0 1 0 125371888 8183685120 1452033 33554432000 4194304 6201397 140733579452016 140733579450728 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1452033 160 491 0 1997469 0
Current children cumulated CPU time (s) 942.15
Current children cumulated vsize (KiB) 7991880

[startup+1002.3 s]
/proc/loadavg: 2.34 2.22 2.18 3/178 12543
/proc/meminfo: memFree=23960940/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1002.14 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 100099 115 0 0 20 0 1 0 125371888 8183685120 1455121 33554432000 4194304 6201397 140733579452016 140733579450728 4213192 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1455121 160 491 0 1997469 0
Current children cumulated CPU time (s) 1002.14
Current children cumulated vsize (KiB) 7991880

[startup+1062.3 s]
/proc/loadavg: 2.18 2.19 2.18 3/178 12544
/proc/meminfo: memFree=23948852/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1062.13 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 106098 115 0 0 20 0 1 0 125371888 8183685120 1458148 33554432000 4194304 6201397 140733579452016 140733579450728 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1458148 160 491 0 1997469 0
Current children cumulated CPU time (s) 1062.13
Current children cumulated vsize (KiB) 7991880

[startup+1122.3 s]
/proc/loadavg: 2.17 2.18 2.18 3/178 12545
/proc/meminfo: memFree=23928020/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1122.12 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 112097 115 0 0 20 0 1 0 125371888 8183685120 1463325 33554432000 4194304 6201397 140733579452016 140733579450728 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1463325 160 491 0 1997469 0
Current children cumulated CPU time (s) 1122.12
Current children cumulated vsize (KiB) 7991880

[startup+1182.3 s]
/proc/loadavg: 2.12 2.16 2.17 3/178 12546
/proc/meminfo: memFree=23903684/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1182.11 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 118096 115 0 0 20 0 1 0 125371888 8183685120 1469252 33554432000 4194304 6201397 140733579452016 140733579450728 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469252 160 491 0 1997469 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 7991880

[startup+1242.3 s]
/proc/loadavg: 2.23 2.18 2.17 3/178 12548
/proc/meminfo: memFree=23883472/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1242.1 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 124095 115 0 0 20 0 1 0 125371888 8183685120 1469300 33554432000 4194304 6201397 140733579452016 140733579450728 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469300 160 491 0 1997469 0
Current children cumulated CPU time (s) 1242.1
Current children cumulated vsize (KiB) 7991880

[startup+1302.3 s]
/proc/loadavg: 2.19 2.17 2.17 3/178 12549
/proc/meminfo: memFree=23872580/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1302.09 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 130094 115 0 0 20 0 1 0 125371888 8183685120 1469300 33554432000 4194304 6201397 140733579452016 140733579450728 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469300 160 491 0 1997469 0
Current children cumulated CPU time (s) 1302.09
Current children cumulated vsize (KiB) 7991880

[startup+1362.3 s]
/proc/loadavg: 2.20 2.18 2.18 3/178 12550
/proc/meminfo: memFree=23867868/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1362.08 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 136093 115 0 0 20 0 1 0 125371888 8183685120 1469300 33554432000 4194304 6201397 140733579452016 140733579450728 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469300 160 491 0 1997469 0
Current children cumulated CPU time (s) 1362.08
Current children cumulated vsize (KiB) 7991880

[startup+1422.3 s]
/proc/loadavg: 2.11 2.16 2.17 4/179 12599
/proc/meminfo: memFree=24110544/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1422.08 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 142093 115 0 0 20 0 1 0 125371888 8183685120 1469300 33554432000 4194304 6201397 140733579452016 140733579450728 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469300 160 491 0 1997469 0
Current children cumulated CPU time (s) 1422.08
Current children cumulated vsize (KiB) 7991880

[startup+1482.3 s]
/proc/loadavg: 2.19 2.18 2.17 4/178 12646
/proc/meminfo: memFree=24124524/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1482.06 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 148091 115 0 0 20 0 1 0 125371888 8183685120 1469300 33554432000 4194304 6201397 140733579452016 140733579450728 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469300 160 491 0 1997469 0
Current children cumulated CPU time (s) 1482.06
Current children cumulated vsize (KiB) 7991880

[startup+1542.31 s]
/proc/loadavg: 2.27 2.20 2.18 4/178 12648
/proc/meminfo: memFree=24102828/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1542.06 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 154091 115 0 0 20 0 1 0 125371888 8183685120 1469300 33554432000 4194304 6201397 140733579452016 140733579450728 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469300 160 491 0 1997469 0
Current children cumulated CPU time (s) 1542.06
Current children cumulated vsize (KiB) 7991880

[startup+1602.3 s]
/proc/loadavg: 2.15 2.18 2.18 4/178 12649
/proc/meminfo: memFree=24091100/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1602.04 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386858 0 0 0 160089 115 0 0 20 0 1 0 125371888 8183685120 1469300 33554432000 4194304 6201397 140733579452016 140733579450728 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469300 160 491 0 1997469 0
Current children cumulated CPU time (s) 1602.04
Current children cumulated vsize (KiB) 7991880

[startup+1662.3 s]
/proc/loadavg: 2.16 2.17 2.17 4/178 12650
/proc/meminfo: memFree=24084000/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1662.04 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386873 0 0 0 166089 115 0 0 20 0 1 0 125371888 8183685120 1469315 33554432000 4194304 6201397 140733579452016 140733579450728 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469315 160 491 0 1997469 0
Current children cumulated CPU time (s) 1662.04
Current children cumulated vsize (KiB) 7991880

[startup+1722.3 s]
/proc/loadavg: 2.11 2.15 2.17 4/178 12651
/proc/meminfo: memFree=24079156/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1722.03 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386873 0 0 0 172088 115 0 0 20 0 1 0 125371888 8183685120 1469315 33554432000 4194304 6201397 140733579452016 140733579450728 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469315 160 491 0 1997469 0
Current children cumulated CPU time (s) 1722.03
Current children cumulated vsize (KiB) 7991880

[startup+1782.3 s]
/proc/loadavg: 2.28 2.19 2.18 4/183 12807
/proc/meminfo: memFree=24041332/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1782.02 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386880 0 0 0 178087 115 0 0 20 0 1 0 125371888 8183685120 1469322 33554432000 4194304 6201397 140733579452016 140733579450728 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469322 160 491 0 1997469 0
Current children cumulated CPU time (s) 1782.02
Current children cumulated vsize (KiB) 7991880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.39 2.22 2.19 5/177 12868
/proc/meminfo: memFree=24033780/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1800.01 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386880 0 0 0 179886 115 0 0 20 0 1 0 125371888 8183685120 1469322 33554432000 4194304 6201397 140733579452016 140733579450728 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469322 160 491 0 1997469 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7991880

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 12517 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.39 2.22 2.19 5/177 12868
/proc/meminfo: memFree=24033780/32872528 swapFree=15784/1434320
[pid=12517] ppid=12514 vsize=7991880 CPUtime=1800.01 cores=0,2,4,6
/proc/12517/stat : 12517 (cdcl-cuttingpla) R 12514 12517 11741 0 -1 4202496 386880 0 0 0 179886 115 0 0 20 0 1 0 125371888 8183685120 1469322 33554432000 4194304 6201397 140733579452016 140733579450728 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/12517/statm: 1997970 1469322 160 491 0 1997469 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 7991880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.32
CPU time (s): 1800.04
CPU user time (s): 1798.87
CPU system time (s): 1.17182
CPU usage (%): 99.9847
Max. virtual memory (cumulated for all children) (KiB): 7991880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.87
system time used= 1.17182
maximum resident set size= 5877288
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 386880
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= 7
involuntary context switches= 1859

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.78127 second user time and 6.86096 second system time

The end

Launcher Data 

Begin job on node130 at 2016-06-09 03:06:27
IDJOB=4088315
IDBENCH=25040
IDSOLVER=2550
FILE ID=node130/4088315-1465434386
RUNJOBID= node130-1465427024-11757
PBS_JOBID= 19859782
Free space on /tmp= 71728 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_opers/normalized-fir08_area_opers.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088315-1465434386/watcher-4088315-1465434386 -o /tmp/evaluation-result-4088315-1465434386/solver-4088315-1465434386 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node130-1465427024-11757 --watchdog 1960 --input HOME/instance-4088315-1465434386.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 47194cf421cbddfd6c2831e71c8b2458
RANDOM SEED=53440115

node130.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		: 2666.261
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	: 5332.52
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		: 2666.261
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		: 2666.261
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.261
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	: 5332.61
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		: 2666.261
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		: 2666.261
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.261
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.261
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:        29882356 kB
Buffers:          119324 kB
Cached:           495700 kB
SwapCached:         1636 kB
Active:           415052 kB
Inactive:         398560 kB
Active(anon):     198164 kB
Inactive(anon):     2908 kB
Active(file):     216888 kB
Inactive(file):   395652 kB
Unevictable:     1434320 kB
Mlocked:           15784 kB
SwapTotal:      67108856 kB
SwapFree:       67098452 kB
Dirty:             18244 kB
Writeback:             0 kB
AnonPages:       1632920 kB
Mapped:             7880 kB
Shmem:                 0 kB
Slab:             609212 kB
SReclaimable:      52412 kB
SUnreclaim:       556800 kB
KernelStack:        1448 kB
PageTables:         7360 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1810788 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1581056 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= 71724 MiB
End job on node130 at 2016-06-09 03:36:27