Trace number 4087899

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) 1800.12 1800.44

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_20null10mast_rapportOE1.0_TMAX60_K67_cod3.opb
MD5SUM438c25da2e5c4802d30b8fcc00d9e167
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-783
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 25674
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 896610
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 896610
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c OPTIONS:
0.00/0.01	c - Resolve (`-resolve-always' or `-resolve-skip'): -resolve-skip
0.05/0.15	c * #variable= 40451 #constraint= 40950
0.26/0.32	c * #variable= 40451 #constraint= 40950
30.05/30.14	c #Conflicts:       1000 | #Learnt:        997 | 0.005
30.05/30.14	c total clause space: 127.173MB
30.05/30.14	c total #watches: 3657977
64.64/64.70	c total #propagations: 7614452 / total #impl: 218982308 (eff. 0.035)
64.64/64.70	c S1->S2
64.64/64.70	c S2->S1
64.64/64.70	c S2->S1
64.64/64.70	c S2->S1
64.64/64.70	c S2->S1
64.64/64.70	c #Conflicts:       2000 | #Learnt:       1554 | 11.717
64.64/64.70	c total clause space: 886.764MB
64.64/64.70	c total #watches: 23727323
177.62/177.76	c total #propagations: 11597744 / total #impl: 313473470 (eff. 0.037)
177.62/177.76	c GC COLLECT
177.62/177.76	c S2->S1
177.62/177.76	c #Conflicts:       3000 | #Learnt:       2081 | 11.939
177.62/177.76	c total clause space: 886.764MB
177.62/177.76	c total #watches: 5101402
771.72/771.94	c total #propagations: 12412723 / total #impl: 320597706 (eff. 0.039)
771.72/771.94	c #Conflicts:       4000 | #Learnt:       3081 | 13.501
771.72/771.94	c total clause space: 886.764MB
771.72/771.94	c total #watches: 5822298

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-4087899-1465443013/watcher-4087899-1465443013 -o /tmp/evaluation-result-4087899-1465443013/solver-4087899-1465443013 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465427031-31791 --watchdog 1960 --input HOME/instance-4087899-1465443013.opb ./cdcl-cuttingplanes-opt-binarysearch-release 

pid=1807
running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.96 2.02 2.00 3/177 1812
/proc/meminfo: memFree=30729780/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=55976 CPUtime=0 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 235 0 0 0 0 0 0 0 20 0 1 0 126234775 57319424 1649 33554432000 4194304 6211289 140734539320928 140733367741240 4206563 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/1812/statm: 13994 1649 97 493 0 13491 0

[startup+0.10018 s]
/proc/loadavg: 1.96 2.02 2.00 3/177 1812
/proc/meminfo: memFree=30729780/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=59292 CPUtime=0.05 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 1345 0 0 0 5 0 0 0 20 0 1 0 126234775 60715008 11492 33554432000 4194304 6211289 140734539320928 140734539319768 5252516 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1812/statm: 14823 11492 121 493 0 14320 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 59292

[startup+0.200355 s]
/proc/loadavg: 1.96 2.02 2.00 3/177 1812
/proc/meminfo: memFree=30729780/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=68220 CPUtime=0.16 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 2491 0 0 0 15 1 0 0 20 0 1 0 126234775 69857280 14597 33554432000 4194304 6211289 140734539320928 140734539319768 5161098 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1812/statm: 17055 14598 144 493 0 16552 0
Current children cumulated CPU time (s) 0.16
Current children cumulated vsize (KiB) 68220

[startup+0.300378 s]
/proc/loadavg: 1.96 2.02 2.00 3/177 1812
/proc/meminfo: memFree=30729780/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=76776 CPUtime=0.26 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 3863 0 0 0 25 1 0 0 20 0 1 0 126234775 78618624 16480 33554432000 4194304 6211289 140734539320928 140734539319768 4636824 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1812/statm: 19194 16480 144 493 0 18691 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 76776

[startup+0.700251 s]
/proc/loadavg: 1.96 2.02 2.00 3/177 1812
/proc/meminfo: memFree=30729780/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=94220 CPUtime=0.65 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 7714 0 0 0 64 1 0 0 20 0 1 0 126234775 96481280 21194 33554432000 4194304 6211289 140734539320928 140734539319768 4214422 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/1812/statm: 23555 21194 150 493 0 23052 0
Current children cumulated CPU time (s) 0.65
Current children cumulated vsize (KiB) 94220

[startup+1.5002 s]
/proc/loadavg: 1.96 2.02 2.00 4/178 1813
/proc/meminfo: memFree=30641384/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=115064 CPUtime=1.45 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 8451 0 0 0 144 1 0 0 20 0 1 0 126234775 117825536 23968 33554432000 4194304 6211289 140734539320928 140734539319160 4215240 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 28766 23968 150 493 0 28263 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 115064

[startup+3.1002 s]
/proc/loadavg: 1.96 2.02 2.00 3/178 1813
/proc/meminfo: memFree=30634816/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=115320 CPUtime=3.05 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 8491 0 0 0 304 1 0 0 20 0 1 0 126234775 118087680 24008 33554432000 4194304 6211289 140734539320928 140734539318920 4215240 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 28830 24008 150 493 0 28327 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 115320

[startup+6.30022 s]
/proc/loadavg: 1.96 2.02 2.00 3/178 1813
/proc/meminfo: memFree=30613940/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=142368 CPUtime=6.25 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 10720 0 0 0 623 2 0 0 20 0 1 0 126234775 145784832 30826 33554432000 4194304 6211289 140734539320928 140734539318920 4215214 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 35592 30826 150 493 0 35089 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 142368

[startup+12.7002 s]
/proc/loadavg: 1.97 2.02 2.00 3/178 1813
/proc/meminfo: memFree=30594628/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=177112 CPUtime=12.65 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 11851 0 0 0 1263 2 0 0 20 0 1 0 126234775 181362688 35014 33554432000 4194304 6211289 140734539320928 140734539318920 5158319 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 44278 35014 150 493 0 43775 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 177112

[startup+25.5004 s]
/proc/loadavg: 1.97 2.02 2.00 3/178 1813
/proc/meminfo: memFree=30542408/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=240972 CPUtime=25.45 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 15495 0 0 0 2541 4 0 0 20 0 1 0 126234775 246755328 48875 33554432000 4194304 6211289 140734539320928 140734539318920 4202167 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 60243 48875 150 493 0 59740 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 240972

[startup+51.1003 s]
/proc/loadavg: 1.98 2.01 2.00 3/177 1813
/proc/meminfo: memFree=30227968/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=599412 CPUtime=51.04 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 35898 0 0 0 5093 11 0 0 20 0 1 0 126234775 613797888 125427 33554432000 4194304 6211289 140734539320928 140734539319208 4209403 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 149853 125427 214 493 0 149350 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 599412

[startup+102.3 s]
/proc/loadavg: 1.99 2.01 2.00 4/177 1814
/proc/meminfo: memFree=29433616/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=1460824 CPUtime=102.24 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 78837 0 0 0 10191 33 0 0 20 0 1 0 126234775 1495883776 323051 33554432000 4194304 6211289 140734539320928 140734539319272 4201983 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 365206 323051 214 493 0 364703 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 1460824

[startup+162.3 s]
/proc/loadavg: 2.08 2.03 2.00 3/177 1815
/proc/meminfo: memFree=29430336/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=1460824 CPUtime=162.22 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 78983 0 0 0 16189 33 0 0 20 0 1 0 126234775 1495883776 323192 33554432000 4194304 6211289 140734539320928 140734539319272 4250271 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 365206 323192 219 493 0 364703 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 1460824

[startup+222.307 s]
/proc/loadavg: 2.03 2.03 2.00 3/177 1816
/proc/meminfo: memFree=29425352/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=1462204 CPUtime=222.22 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 79393 0 0 0 22189 33 0 0 20 0 1 0 126234775 1497296896 323598 33554432000 4194304 6211289 140734539320928 140734539318920 4241818 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 365551 323598 219 493 0 365048 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 1462204

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 1818
/proc/meminfo: memFree=29419668/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=1462460 CPUtime=282.21 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 79453 0 0 0 28187 34 0 0 20 0 1 0 126234775 1497559040 323658 33554432000 4194304 6211289 140734539320928 140734539318840 4201946 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 365615 323658 219 493 0 365112 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 1462460

[startup+342.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 1819
/proc/meminfo: memFree=29417476/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=1463876 CPUtime=342.2 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 79792 0 0 0 34186 34 0 0 20 0 1 0 126234775 1499009024 324024 33554432000 4194304 6211289 140734539320928 140734539318840 4215188 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 365969 324024 219 493 0 365466 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 1463876

[startup+402.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/177 1820
/proc/meminfo: memFree=29416484/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=1464348 CPUtime=402.19 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 79884 0 0 0 40185 34 0 0 20 0 1 0 126234775 1499492352 324114 33554432000 4194304 6211289 140734539320928 140734539318920 4215252 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 366087 324114 219 493 0 365584 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1464348

[startup+462.3 s]
/proc/loadavg: 2.15 2.07 2.01 3/177 1821
/proc/meminfo: memFree=29412908/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=1465680 CPUtime=462.18 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 80449 0 0 0 46184 34 0 0 20 0 1 0 126234775 1500856320 324675 33554432000 4194304 6211289 140734539320928 140734539318792 4209314 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 366420 324675 219 493 0 365917 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1465680

[startup+522.3 s]
/proc/loadavg: 2.12 2.08 2.02 3/177 1822
/proc/meminfo: memFree=29405228/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=1468172 CPUtime=522.16 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 81003 0 0 0 52182 34 0 0 20 0 1 0 126234775 1503408128 326296 33554432000 4194304 6211289 140734539320928 140734539318840 4201946 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 367043 326296 219 493 0 366540 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 1468172

[startup+582.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 1824
/proc/meminfo: memFree=29402640/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=1468172 CPUtime=582.16 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 81003 0 0 0 58182 34 0 0 20 0 1 0 126234775 1503408128 326734 33554432000 4194304 6211289 140734539320928 140734539318840 4240645 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 367043 326734 219 493 0 366540 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 1468172


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


[startup+882.307 s]
/proc/loadavg: 2.06 2.06 2.01 3/176 1833
/proc/meminfo: memFree=29252100/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2045212 CPUtime=882.12 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 83698 0 0 0 88168 44 0 0 20 0 1 0 126234775 2094297088 362833 33554432000 4194304 6211289 140734539320928 140734539318920 4241818 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 511303 362833 219 493 0 510800 0
Current children cumulated CPU time (s) 882.12
Current children cumulated vsize (KiB) 2045212

[startup+942.3 s]
/proc/loadavg: 2.10 2.08 2.01 3/177 1835
/proc/meminfo: memFree=29206328/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2045212 CPUtime=942.09 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 83719 0 0 0 94165 44 0 0 20 0 1 0 126234775 2094297088 374084 33554432000 4194304 6211289 140734539320928 140734539318920 4240830 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 511303 374084 219 493 0 510800 0
Current children cumulated CPU time (s) 942.09
Current children cumulated vsize (KiB) 2045212

[startup+1002.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/177 1836
/proc/meminfo: memFree=29167096/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2045212 CPUtime=1002.09 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 84774 0 0 0 100164 45 0 0 20 0 1 0 126234775 2094297088 383671 33554432000 4194304 6211289 140734539320928 140734539318920 4239674 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 511303 383671 219 493 0 510800 0
Current children cumulated CPU time (s) 1002.09
Current children cumulated vsize (KiB) 2045212

[startup+1062.3 s]
/proc/loadavg: 2.08 2.06 2.01 3/177 1837
/proc/meminfo: memFree=29159696/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2045596 CPUtime=1062.08 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 84839 0 0 0 106163 45 0 0 20 0 1 0 126234775 2094690304 383736 33554432000 4194304 6211289 140734539320928 140734539318920 4209376 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 511399 383736 219 493 0 510896 0
Current children cumulated CPU time (s) 1062.08
Current children cumulated vsize (KiB) 2045596

[startup+1122.3 s]
/proc/loadavg: 2.14 2.08 2.01 3/177 1838
/proc/meminfo: memFree=29151928/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2046548 CPUtime=1122.07 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 85140 0 0 0 112162 45 0 0 20 0 1 0 126234775 2095665152 384037 33554432000 4194304 6211289 140734539320928 140734539318920 4240830 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 511637 384037 219 493 0 511134 0
Current children cumulated CPU time (s) 1122.07
Current children cumulated vsize (KiB) 2046548

[startup+1182.3 s]
/proc/loadavg: 2.11 2.08 2.01 3/177 1839
/proc/meminfo: memFree=29151296/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2046964 CPUtime=1182.06 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 85181 0 0 0 118161 45 0 0 20 0 1 0 126234775 2096091136 384078 33554432000 4194304 6211289 140734539320928 140734539318920 4202024 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 511741 384078 219 493 0 511238 0
Current children cumulated CPU time (s) 1182.06
Current children cumulated vsize (KiB) 2046964

[startup+1242.3 s]
/proc/loadavg: 2.04 2.06 2.01 3/178 1844
/proc/meminfo: memFree=29149784/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2046964 CPUtime=1242.05 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 85181 0 0 0 124160 45 0 0 20 0 1 0 126234775 2096091136 384078 33554432000 4194304 6211289 140734539320928 140734539318920 4215210 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 511741 384078 219 493 0 511238 0
Current children cumulated CPU time (s) 1242.05
Current children cumulated vsize (KiB) 2046964

[startup+1302.3 s]
/proc/loadavg: 2.01 2.05 2.00 3/177 1845
/proc/meminfo: memFree=29140400/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2047212 CPUtime=1302.04 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 85267 0 0 0 130159 45 0 0 20 0 1 0 126234775 2096345088 384164 33554432000 4194304 6211289 140734539320928 140734539318920 4241730 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 511803 384164 219 493 0 511300 0
Current children cumulated CPU time (s) 1302.04
Current children cumulated vsize (KiB) 2047212

[startup+1362.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/177 1846
/proc/meminfo: memFree=29140268/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2047212 CPUtime=1362.03 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 85267 0 0 0 136158 45 0 0 20 0 1 0 126234775 2096345088 384164 33554432000 4194304 6211289 140734539320928 140734539318920 4240824 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 511803 384164 219 493 0 511300 0
Current children cumulated CPU time (s) 1362.03
Current children cumulated vsize (KiB) 2047212

[startup+1422.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/177 1847
/proc/meminfo: memFree=29140140/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2047212 CPUtime=1422.03 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 85267 0 0 0 142158 45 0 0 20 0 1 0 126234775 2096345088 384164 33554432000 4194304 6211289 140734539320928 140734539318920 4240074 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 511803 384164 219 493 0 511300 0
Current children cumulated CPU time (s) 1422.03
Current children cumulated vsize (KiB) 2047212

[startup+1482.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/177 1848
/proc/meminfo: memFree=29136840/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2047916 CPUtime=1482.01 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 85501 0 0 0 148156 45 0 0 20 0 1 0 126234775 2097065984 384398 33554432000 4194304 6211289 140734539320928 140734539318840 4209388 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 511979 384398 219 493 0 511476 0
Current children cumulated CPU time (s) 1482.01
Current children cumulated vsize (KiB) 2047916

[startup+1542.31 s]
/proc/loadavg: 2.11 2.05 2.01 3/177 1850
/proc/meminfo: memFree=29124784/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2051004 CPUtime=1542.01 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 86358 0 0 0 154156 45 0 0 20 0 1 0 126234775 2100228096 385253 33554432000 4194304 6211289 140734539320928 140734539318840 4240845 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 512751 385253 219 493 0 512248 0
Current children cumulated CPU time (s) 1542.01
Current children cumulated vsize (KiB) 2051004

[startup+1602.3 s]
/proc/loadavg: 2.16 2.07 2.01 3/177 1851
/proc/meminfo: memFree=29094720/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2051004 CPUtime=1601.99 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 86359 0 0 0 160154 45 0 0 20 0 1 0 126234775 2100228096 385254 33554432000 4194304 6211289 140734539320928 140734539318840 4240824 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 512751 385254 219 493 0 512248 0
Current children cumulated CPU time (s) 1601.99
Current children cumulated vsize (KiB) 2051004

[startup+1662.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/177 1852
/proc/meminfo: memFree=29083368/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2051208 CPUtime=1661.99 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 86442 0 0 0 166153 46 0 0 20 0 1 0 126234775 2100436992 385334 33554432000 4194304 6211289 140734539320928 140734539318840 4240093 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 512802 385334 219 493 0 512299 0
Current children cumulated CPU time (s) 1661.99
Current children cumulated vsize (KiB) 2051208

[startup+1722.3 s]
/proc/loadavg: 1.55 1.92 1.96 2/170 1883
/proc/meminfo: memFree=29550780/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2052508 CPUtime=1721.98 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 86766 0 0 0 172152 46 0 0 20 0 1 0 126234775 2101768192 385658 33554432000 4194304 6211289 140734539320928 140734539318840 4240875 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 513127 385658 219 493 0 512624 0
Current children cumulated CPU time (s) 1721.98
Current children cumulated vsize (KiB) 2052508

[startup+1782.3 s]
/proc/loadavg: 1.26 1.76 1.90 2/170 1884
/proc/meminfo: memFree=29550224/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2052508 CPUtime=1781.97 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 86766 0 0 0 178151 46 0 0 20 0 1 0 126234775 2101768192 385658 33554432000 4194304 6211289 140734539320928 140734539318840 4241818 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 513127 385658 219 493 0 512624 0
Current children cumulated CPU time (s) 1781.97
Current children cumulated vsize (KiB) 2052508



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 1.20 1.72 1.89 2/171 1888
/proc/meminfo: memFree=29550828/32872528 swapFree=11452/354844
[pid=1812] ppid=1807 vsize=2052508 CPUtime=1800.06 cores=0,2,4,6
/proc/1812/stat : 1812 (cdcl-cuttingpla) R 1807 1812 31775 0 -1 4202496 86766 0 0 0 179960 46 0 0 20 0 1 0 126234775 2101768192 385658 33554432000 4194304 6211289 140734539320928 140734539318840 4201956 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/1812/statm: 513127 385658 219 493 0 512624 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 2052508

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 1812 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.44
CPU time (s): 1800.12
CPU user time (s): 1799.61
CPU system time (s): 0.505923
CPU usage (%): 99.9819
Max. virtual memory (cumulated for all children) (KiB): 2052508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.61
system time used= 0.505923
maximum resident set size= 1542632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 86766
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= 34
involuntary context switches= 1937

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 4.70129 second user time and 7.83781 second system time

The end

Launcher Data 

Begin job on node126 at 2016-06-09 05:30:13
IDJOB=4087899
IDBENCH=90788
IDSOLVER=2549
FILE ID=node126/4087899-1465443013
RUNJOBID= node126-1465427031-31791
PBS_JOBID= 19859785
Free space on /tmp= 71732 MiB

SOLVER NAME= cdcl-cuttingplanes OPT binary search 2016-05-01
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_20null10mast_rapportOE1.0_TMAX60_K67_cod3.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-binarysearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4087899-1465443013/watcher-4087899-1465443013 -o /tmp/evaluation-result-4087899-1465443013/solver-4087899-1465443013 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node126-1465427031-31791 --watchdog 1960 --input HOME/instance-4087899-1465443013.opb ./cdcl-cuttingplanes-opt-binarysearch-release

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

MD5SUM BENCH= 438c25da2e5c4802d30b8fcc00d9e167
RANDOM SEED=1841433212

node126.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		: 2666.500
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	: 5333.00
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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		: 2666.500
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:        30730044 kB
Buffers:          137272 kB
Cached:           526356 kB
SwapCached:         2732 kB
Active:           575036 kB
Inactive:         453932 kB
Active(anon):     362744 kB
Inactive(anon):     4964 kB
Active(file):     212292 kB
Inactive(file):   448968 kB
Unevictable:      354844 kB
Mlocked:           11452 kB
SwapTotal:      67108856 kB
SwapFree:       67098800 kB
Dirty:              4904 kB
Writeback:             0 kB
AnonPages:        720732 kB
Mapped:             8232 kB
Shmem:                 0 kB
Slab:             626116 kB
SReclaimable:      69820 kB
SUnreclaim:       556296 kB
KernelStack:        1448 kB
PageTables:         5616 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     892292 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    526336 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= 71736 MiB
End job on node126 at 2016-06-09 06:00:14