Trace number 4088324

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) 1800.01 1800.3

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/
area_partials/normalized-fir08_area_partials.opb
MD5SUM7a3c9826bd8191760f7756d2d26889fa
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark49
Best CPU time to get the best result obtained on this benchmark1.41678
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 49
Optimality of the best value was proved YES
Number of variables40727
Total number of constraints174550
Number of constraints which are clauses174550
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 constraint1018
Number of terms in the objective function 1821
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 1821
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1821
Number of bits of the biggest sum of numbers11
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= 40727 #constraint= 174550
10.38/10.49	c #Conflicts:       1000 | #Learnt:       1003 | 0.000
10.38/10.49	c total clause space: 78.2603MB
10.38/10.49	c total #watches: 971972
103.87/103.94	c total #propagations: 6166786 / total #impl: 38995072 (eff. 0.158)
103.87/103.94	c #Conflicts:       2000 | #Learnt:       2003 | 0.000
103.87/103.94	c total clause space: 206.656MB
103.87/103.94	c total #watches: 1545782
191.25/191.34	c total #propagations: 13900974 / total #impl: 270326902 (eff. 0.051)
191.25/191.34	c GC COLLECT
191.25/191.34	c #Conflicts:       3000 | #Learnt:       2007 | 0.000
191.25/191.34	c total clause space: 206.656MB
191.25/191.34	c total #watches: 1666012
310.33/310.49	c total #propagations: 19499444 / total #impl: 353276191 (eff. 0.055)
310.33/310.49	c #Conflicts:       4000 | #Learnt:       3007 | 0.000
310.33/310.49	c total clause space: 206.656MB
310.33/310.49	c total #watches: 2029060
412.02/412.10	c total #propagations: 25822090 / total #impl: 522584404 (eff. 0.049)
412.02/412.10	c GC COLLECT
412.02/412.10	c #Conflicts:       5000 | #Learnt:       2357 | 0.000
412.02/412.10	c total clause space: 335.816MB
412.02/412.10	c total #watches: 1734305
693.47/693.68	c total #propagations: 31434083 / total #impl: 599452573 (eff. 0.052)
693.47/693.68	c #Conflicts:       6000 | #Learnt:       3357 | 0.000
693.47/693.68	c total clause space: 545.701MB
693.47/693.68	c total #watches: 2483346

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-4088324-1465434261/watcher-4088324-1465434261 -o /tmp/evaluation-result-4088324-1465434261/solver-4088324-1465434261 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465427031-29727 --watchdog 1960 --input HOME/instance-4088324-1465434261.opb ./cdcl-cuttingplanes-opt-linearsearch-release 

pid=30530
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: 2.00 2.02 2.00 3/177 30533
/proc/meminfo: memFree=30556204/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=29112 CPUtime=0 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 230 0 0 0 0 0 0 0 20 0 1 0 125359382 29810688 2155 33554432000 4194304 6201397 140734187065904 140734354046488 4202515 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/30533/statm: 7278 2667 92 491 0 6777 0

[startup+0.100119 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30533
/proc/meminfo: memFree=30556204/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=34332 CPUtime=0.09 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 1312 0 0 0 9 0 0 0 20 0 1 0 125359382 35155968 7483 33554432000 4194304 6201397 140734187065904 140734354046488 4243088 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/30533/statm: 8583 7483 142 491 0 8082 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 34332

[startup+0.200316 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30533
/proc/meminfo: memFree=30556204/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=42372 CPUtime=0.18 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 3222 0 0 0 18 0 0 0 20 0 1 0 125359382 43388928 8640 33554432000 4194304 6201397 140734187065904 140734354046488 4207438 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/30533/statm: 10593 8640 143 491 0 10092 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 42372

[startup+0.300266 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30533
/proc/meminfo: memFree=30556204/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=50600 CPUtime=0.28 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 4443 0 0 0 28 0 0 0 20 0 1 0 125359382 51814400 9895 33554432000 4194304 6201397 140734187065904 140734354046488 4207438 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/30533/statm: 12650 9895 143 491 0 12149 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 50600

[startup+0.700235 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 30533
/proc/meminfo: memFree=30556204/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=65692 CPUtime=0.69 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 6357 0 0 0 68 1 0 0 20 0 1 0 125359382 67268608 14821 33554432000 4194304 6201397 140734187065904 140734354046488 4213110 0 0 4096 8388610 0 0 0 17 0 0 0 0 0 0
/proc/30533/statm: 16423 14821 147 491 0 15922 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65692

[startup+1.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 30534
/proc/meminfo: memFree=30483844/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=88004 CPUtime=1.48 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 7412 0 0 0 147 1 0 0 20 0 1 0 125359382 90116096 19932 33554432000 4194304 6201397 140734187065904 140734187064616 4213110 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 22001 19932 147 491 0 21500 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 88004

[startup+3.10029 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 30534
/proc/meminfo: memFree=30474536/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=119228 CPUtime=3.08 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 7720 0 0 0 307 1 0 0 20 0 1 0 125359382 122089472 20710 33554432000 4194304 6201397 140734187065904 140734187064616 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 29807 20710 147 491 0 29306 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 119228

[startup+6.30028 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 30534
/proc/meminfo: memFree=30467464/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=121628 CPUtime=6.28 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 8352 0 0 0 627 1 0 0 20 0 1 0 125359382 124547072 22870 33554432000 4194304 6201397 140734187065904 140734187064616 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 30407 22870 147 491 0 29906 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 121628

[startup+12.7003 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 30534
/proc/meminfo: memFree=30442900/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=123660 CPUtime=12.68 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 8896 0 0 0 1266 2 0 0 20 0 1 0 125359382 126627840 29032 33554432000 4194304 6201397 140734187065904 140734187064616 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 30915 29032 160 491 0 30414 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123660

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 30534
/proc/meminfo: memFree=30412220/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=175596 CPUtime=25.48 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 9486 0 0 0 2546 2 0 0 20 0 1 0 125359382 179810304 36764 33554432000 4194304 6201397 140734187065904 140734187064184 4213178 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 43899 36764 160 491 0 43398 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 175596

[startup+51.1004 s]
/proc/loadavg: 2.07 2.03 2.00 3/178 30534
/proc/meminfo: memFree=30396212/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=178752 CPUtime=51.07 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 10283 0 0 0 5105 2 0 0 20 0 1 0 125359382 183042048 40116 33554432000 4194304 6201397 140734187065904 140734187064616 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 44688 40116 160 491 0 44187 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 178752

[startup+102.3 s]
/proc/loadavg: 2.12 2.05 2.01 3/178 30628
/proc/meminfo: memFree=30383088/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=262944 CPUtime=102.27 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 11227 0 0 0 10224 3 0 0 20 0 1 0 125359382 269254656 45641 33554432000 4194304 6201397 140734187065904 140734187064616 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 65736 45641 160 491 0 65235 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 262944

[startup+162.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/178 30629
/proc/meminfo: memFree=30253704/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=263384 CPUtime=162.25 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 12963 0 0 0 16222 3 0 0 20 0 1 0 125359382 269705216 47317 33554432000 4194304 6201397 140734187065904 140734187064616 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 65846 47317 160 491 0 65345 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 263384

[startup+222.308 s]
/proc/loadavg: 2.18 2.09 2.02 3/178 30630
/proc/meminfo: memFree=30211652/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=272004 CPUtime=222.25 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 14912 0 0 0 22221 4 0 0 20 0 1 0 125359382 278532096 57948 33554432000 4194304 6201397 140734187065904 140734187064616 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 68001 57948 166 491 0 67500 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 272004

[startup+282.3 s]
/proc/loadavg: 2.16 2.10 2.03 3/178 30631
/proc/meminfo: memFree=30195556/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=273000 CPUtime=282.23 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 15159 0 0 0 28219 4 0 0 20 0 1 0 125359382 279552000 61772 33554432000 4194304 6201397 140734187065904 140734187064504 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 68250 61772 166 491 0 67749 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 273000

[startup+342.3 s]
/proc/loadavg: 2.23 2.12 2.04 4/179 30635
/proc/meminfo: memFree=30173520/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=275608 CPUtime=342.22 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 15773 0 0 0 34218 4 0 0 20 0 1 0 125359382 282222592 66985 33554432000 4194304 6201397 140734187065904 140734187064184 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 68902 66985 166 491 0 68401 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 275608

[startup+402.3 s]
/proc/loadavg: 2.13 2.11 2.04 3/178 30637
/proc/meminfo: memFree=30149276/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=408876 CPUtime=402.22 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 16560 0 0 0 40217 5 0 0 20 0 1 0 125359382 418689024 67957 33554432000 4194304 6201397 140734187065904 140734187064184 4213192 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 102219 67957 166 491 0 101718 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 408876

[startup+462.3 s]
/proc/loadavg: 2.09 2.11 2.03 3/177 30638
/proc/meminfo: memFree=30129204/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=409912 CPUtime=462.21 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 17057 0 0 0 46216 5 0 0 20 0 1 0 125359382 419749888 70495 33554432000 4194304 6201397 140734187065904 140734187064616 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 102478 70495 166 491 0 101977 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 409912

[startup+522.3 s]
/proc/loadavg: 2.08 2.10 2.03 3/178 30640
/proc/meminfo: memFree=30072484/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=411948 CPUtime=522.19 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 17594 0 0 0 52214 5 0 0 20 0 1 0 125359382 421834752 81252 33554432000 4194304 6201397 140734187065904 140734187064616 4213186 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 102987 81252 166 491 0 102486 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 411948

[startup+582.3 s]
/proc/loadavg: 2.10 2.11 2.04 3/178 30641
/proc/meminfo: memFree=30010872/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=413208 CPUtime=582.19 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 17939 0 0 0 58213 6 0 0 20 0 1 0 125359382 423124992 94372 33554432000 4194304 6201397 140734187065904 140734187064616 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 103302 94372 166 491 0 102801 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 413208


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


[startup+942.3 s]
/proc/loadavg: 2.24 2.13 2.05 3/179 30651
/proc/meminfo: memFree=29838248/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=633408 CPUtime=942.13 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 19288 0 0 0 94206 7 0 0 20 0 1 0 125359382 648609792 121554 33554432000 4194304 6201397 140734187065904 140734187064616 4213178 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 158352 121554 166 491 0 157851 0
Current children cumulated CPU time (s) 942.13
Current children cumulated vsize (KiB) 633408

[startup+1002.3 s]
/proc/loadavg: 2.20 2.13 2.06 3/178 30653
/proc/meminfo: memFree=29820036/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=633580 CPUtime=1002.12 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 19356 0 0 0 100205 7 0 0 20 0 1 0 125359382 648785920 125710 33554432000 4194304 6201397 140734187065904 140734187064616 4213178 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 158395 125710 166 491 0 157894 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 633580

[startup+1062.3 s]
/proc/loadavg: 2.19 2.14 2.06 3/178 30654
/proc/meminfo: memFree=29809984/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=634108 CPUtime=1062.12 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 19491 0 0 0 106204 8 0 0 20 0 1 0 125359382 649326592 127378 33554432000 4194304 6201397 140734187065904 140734187064616 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 158527 127378 166 491 0 158026 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 634108

[startup+1122.3 s]
/proc/loadavg: 2.17 2.14 2.07 3/178 30655
/proc/meminfo: memFree=29795832/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=635184 CPUtime=1122.11 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 19750 0 0 0 112203 8 0 0 20 0 1 0 125359382 650428416 130192 33554432000 4194304 6201397 140734187065904 140734187064616 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 158796 130192 166 491 0 158295 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 635184

[startup+1182.3 s]
/proc/loadavg: 2.06 2.11 2.06 3/178 30656
/proc/meminfo: memFree=29765916/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=635840 CPUtime=1182.09 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 19954 0 0 0 118201 8 0 0 20 0 1 0 125359382 651100160 134484 33554432000 4194304 6201397 140734187065904 140734187064616 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 158960 134484 166 491 0 158459 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 635840

[startup+1242.3 s]
/proc/loadavg: 2.02 2.09 2.06 3/178 30657
/proc/meminfo: memFree=29734116/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=636404 CPUtime=1242.09 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 20085 0 0 0 124200 9 0 0 20 0 1 0 125359382 651677696 138703 33554432000 4194304 6201397 140734187065904 140734187064616 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 159101 138703 166 491 0 158600 0
Current children cumulated CPU time (s) 1242.09
Current children cumulated vsize (KiB) 636404

[startup+1302.3 s]
/proc/loadavg: 2.19 2.13 2.07 3/178 30659
/proc/meminfo: memFree=29722640/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=637232 CPUtime=1302.08 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 20277 0 0 0 130199 9 0 0 20 0 1 0 125359382 652525568 141450 33554432000 4194304 6201397 140734187065904 140734187064616 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 159308 141450 166 491 0 158807 0
Current children cumulated CPU time (s) 1302.08
Current children cumulated vsize (KiB) 637232

[startup+1362.3 s]
/proc/loadavg: 2.07 2.10 2.06 3/178 30660
/proc/meminfo: memFree=29705456/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=637988 CPUtime=1362.07 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 20508 0 0 0 136198 9 0 0 20 0 1 0 125359382 653299712 145769 33554432000 4194304 6201397 140734187065904 140734187064616 4213253 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 159497 145769 166 491 0 158996 0
Current children cumulated CPU time (s) 1362.07
Current children cumulated vsize (KiB) 637988

[startup+1422.3 s]
/proc/loadavg: 2.02 2.08 2.06 3/178 30661
/proc/meminfo: memFree=29701596/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=638212 CPUtime=1422.06 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 20565 0 0 0 142197 9 0 0 20 0 1 0 125359382 653529088 146848 33554432000 4194304 6201397 140734187065904 140734187064616 4213170 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 159553 146848 166 491 0 159052 0
Current children cumulated CPU time (s) 1422.06
Current children cumulated vsize (KiB) 638212

[startup+1482.3 s]
/proc/loadavg: 2.01 2.06 2.05 3/178 30662
/proc/meminfo: memFree=29697140/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=638560 CPUtime=1482.05 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 20658 0 0 0 148196 9 0 0 20 0 1 0 125359382 653885440 147963 33554432000 4194304 6201397 140734187065904 140734187064520 4213328 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 159640 147963 166 491 0 159139 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 638560

[startup+1542.31 s]
/proc/loadavg: 2.00 2.05 2.05 3/179 30666
/proc/meminfo: memFree=29690344/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=638848 CPUtime=1542.05 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 20730 0 0 0 154195 10 0 0 20 0 1 0 125359382 654180352 149568 33554432000 4194304 6201397 140734187065904 140734187064504 4213178 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 159712 149568 166 491 0 159211 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 638848

[startup+1602.3 s]
/proc/loadavg: 2.04 2.05 2.05 3/178 30668
/proc/meminfo: memFree=29690872/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=638984 CPUtime=1602.03 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 20756 0 0 0 160193 10 0 0 20 0 1 0 125359382 654319616 149594 33554432000 4194304 6201397 140734187065904 140734187064520 4213257 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 159746 149594 166 491 0 159245 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 638984

[startup+1662.3 s]
/proc/loadavg: 2.06 2.06 2.05 4/178 30669
/proc/meminfo: memFree=29682072/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=639684 CPUtime=1662.03 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 20929 0 0 0 166193 10 0 0 20 0 1 0 125359382 655036416 151811 33554432000 4194304 6201397 140734187065904 140734187064616 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 159921 151811 166 491 0 159420 0
Current children cumulated CPU time (s) 1662.03
Current children cumulated vsize (KiB) 639684

[startup+1722.3 s]
/proc/loadavg: 2.07 2.06 2.05 3/178 30670
/proc/meminfo: memFree=29677108/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=640252 CPUtime=1722.02 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 21055 0 0 0 172192 10 0 0 20 0 1 0 125359382 655618048 152959 33554432000 4194304 6201397 140734187065904 140734187064616 4213240 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 160063 152959 166 491 0 159562 0
Current children cumulated CPU time (s) 1722.02
Current children cumulated vsize (KiB) 640252

[startup+1782.3 s]
/proc/loadavg: 2.14 2.08 2.05 3/178 30671
/proc/meminfo: memFree=29670096/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=640588 CPUtime=1782.01 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 21159 0 0 0 178191 10 0 0 20 0 1 0 125359382 655962112 154596 33554432000 4194304 6201397 140734187065904 140734187064616 4213168 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 160147 154596 166 491 0 159646 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 640588



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.3 s]
/proc/loadavg: 2.17 2.09 2.05 3/178 30671
/proc/meminfo: memFree=29670096/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=640588 CPUtime=1800 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 21159 0 0 0 179990 10 0 0 20 0 1 0 125359382 655962112 154596 33554432000 4194304 6201397 140734187065904 140734187064616 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 160147 154596 166 491 0 159646 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 640588

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 30533 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 2.17 2.09 2.05 3/178 30671
/proc/meminfo: memFree=29670096/32872528 swapFree=11320/319964
[pid=30533] ppid=30530 vsize=640588 CPUtime=1800 cores=0,2,4,6
/proc/30533/stat : 30533 (cdcl-cuttingpla) R 30530 30533 29711 0 -1 4202496 21159 0 0 0 179990 10 0 0 20 0 1 0 125359382 655962112 154596 33554432000 4194304 6201397 140734187065904 140734187064616 4213261 0 0 4096 8388610 0 0 0 17 2 0 0 0 0 0
/proc/30533/statm: 160147 154596 166 491 0 159646 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 640588

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.3
CPU time (s): 1800.01
CPU user time (s): 1799.91
CPU system time (s): 0.105983
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 640588

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.105983
maximum resident set size= 618384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21159
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= 11
involuntary context switches= 1855

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 5.88211 second user time and 8.96764 second system time

The end

Launcher Data 

Begin job on node128 at 2016-06-09 03:04:21
IDJOB=4088324
IDBENCH=25025
IDSOLVER=2550
FILE ID=node128/4088324-1465434261
RUNJOBID= node128-1465427031-29727
PBS_JOBID= 19859784
Free space on /tmp= 71740 MiB

SOLVER NAME= cdcl-cuttingplanes OPT linear search 2016-05-01
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_partials/normalized-fir08_area_partials.opb
COMMAND LINE= ./cdcl-cuttingplanes-opt-linearsearch-release
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4088324-1465434261/watcher-4088324-1465434261 -o /tmp/evaluation-result-4088324-1465434261/solver-4088324-1465434261 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node128-1465427031-29727 --watchdog 1960 --input HOME/instance-4088324-1465434261.opb ./cdcl-cuttingplanes-opt-linearsearch-release

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

MD5SUM BENCH= 7a3c9826bd8191760f7756d2d26889fa
RANDOM SEED=1544948989

node128.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.486
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	: 5332.97
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
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		: 2666.486
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30556708 kB
Buffers:          187620 kB
Cached:           761448 kB
SwapCached:         1660 kB
Active:           504264 kB
Inactive:         733420 kB
Active(anon):     288920 kB
Inactive(anon):     2136 kB
Active(file):     215344 kB
Inactive(file):   731284 kB
Unevictable:      319964 kB
Mlocked:           11320 kB
SwapTotal:      67108856 kB
SwapFree:       67098544 kB
Dirty:              7836 kB
Writeback:             0 kB
AnonPages:        653104 kB
Mapped:             7868 kB
Shmem:                 0 kB
Slab:             625856 kB
SReclaimable:      69120 kB
SUnreclaim:       556736 kB
KernelStack:        1472 kB
PageTables:         5372 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:     837464 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:    632832 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 node128 at 2016-06-09 03:34:21