Trace number 452757

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, and are wall clock time (not CPU 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 NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.1 1800.57

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/industrial/
palacios/medium/cube-9-h10-unsat.opb
MD5SUM97d75b6dd359b8a249a816ae1744b39e
Bench CategoryPURE-SAT (instances containing only clauses)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark57.8612
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables179493
Total number of constraints541172
Number of constraints which are clauses541172
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 constraint19
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 17
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 36
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452757-1177964537/instance-452757-1177964537.opb
0.00/0.00	c File size is 16552492 bytes.
2.99/3.03	c Highest Coefficient sum: 36
2.99/3.03	c Parsing was ok!!
2.99/3.04	c Total parsing time: 3.035 s
3.30/3.34	c Var: 179493 Constr: 541172 541172/0/0 Lit: 1263192 Watch. Lit: 1081615
3.30/3.34	c Obj. Vars: 0 (0 % of total variables)
183.74/183.85	c Pre-processing Time: 183.807 s
183.74/183.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
183.74/183.88	c        0 176738   514789  1205537    2  1029578  171596      0      0 183.81
183.74/183.88	c Switching off LPR mode.
1800.02/1800.50	c      101 176738   514890  1208439    2  1029780  188756    101      0 186.94
1800.02/1800.50	c      253 176738   515042  1227432    2  1030084  207632    253      1 191.42
1800.02/1800.50	c      479 176738   515268  1237456    2  1030536  228396    479      2 198.82
1800.02/1800.50	c      823 176738   515612  1249528    2  1031224  251236    823      3 210.21
1800.02/1800.50	c     1331 176738   516120  1279619    2  1032240  276360   1331      5 229.98
1800.02/1800.50	c     2095 176738   516884  1312349    2  1033768  303997   2095      8 252.75
1800.02/1800.50	c     3242 176738   518031  1397977    2  1036062  334397   3242     10 298.02
1800.02/1800.50	c     4963 176738   519752  1498650    2  1039504  367837   4963     13 362.96
1800.02/1800.50	c     7551 176738   522340  2374757    4  1044680  404621   7551     15 487.22
1800.02/1800.50	c    11430 176738   526219  5078822    9  1052438  445084  11430     15 716.81
1800.02/1800.50	c    17252 176738   532041 12072847   22  1064082  489593  17252     16 1026.99
1800.02/1800.50	c    25989 176738   540778 18414388   34  1081556  538553  25989     17 1514.53
1800.02/1800.50	c Caught signal: 15
1800.02/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.50	c   12    30736  13181   108814   545525 21526217  30736     17 1800.03
1800.02/1800.50	s UNKNOWN
1800.02/1800.50	c Total time: 1800.03 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-452757-1177964537 -o ROOT/results/node19/solver-452757-1177964537 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452757-1177964537/instance-452757-1177964537.opb 

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): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.99 0.95 3/77 21788
/proc/meminfo: memFree=1830352/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=20092 CPUtime=0
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 244371148 20574208 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 5023 337 280 324 0 51 0

[startup+0.0787149 s]
/proc/loadavg: 0.91 0.99 0.95 3/77 21788
/proc/meminfo: memFree=1830352/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=22020 CPUtime=0.07
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 943 0 0 0 7 0 0 0 18 0 1 0 244371148 22548480 913 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134538857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 5505 915 382 324 0 533 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 22020

[startup+0.101717 s]
/proc/loadavg: 0.91 0.99 0.95 3/77 21788
/proc/meminfo: memFree=1830352/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=22572 CPUtime=0.09
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 1098 0 0 0 9 0 0 0 18 0 1 0 244371148 23113728 1068 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 5643 1068 411 324 0 671 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22572

[startup+0.30174 s]
/proc/loadavg: 0.91 0.99 0.95 3/77 21788
/proc/meminfo: memFree=1830352/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=27176 CPUtime=0.29
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 2514 0 0 0 29 0 0 0 19 0 1 0 244371148 27828224 2484 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 6794 2484 680 324 0 1822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27176

[startup+0.701782 s]
/proc/loadavg: 0.91 0.99 0.95 3/77 21788
/proc/meminfo: memFree=1830352/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=36264 CPUtime=0.69
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 5373 0 0 0 68 1 0 0 23 0 1 0 244371148 37134336 5224 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 9066 5224 1203 324 0 4094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36264

[startup+1.50187 s]
/proc/loadavg: 0.91 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1807688/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=54192 CPUtime=1.49
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 11074 0 0 0 145 4 0 0 25 0 1 0 244371148 55492608 10719 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 13548 10719 2253 324 0 8576 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 54192

[startup+3.10104 s]
/proc/loadavg: 0.91 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1783240/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=71948 CPUtime=3.09
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 21878 0 0 0 299 10 0 0 25 0 1 0 244371148 73674752 17071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 17987 17071 299 324 0 17057 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 71948

[startup+6.30139 s]
/proc/loadavg: 0.92 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1723912/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=113928 CPUtime=6.28
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 31692 0 0 0 614 14 0 0 25 0 1 0 244371148 116662272 26885 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 28482 26885 303 324 0 27552 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 113928

[startup+12.7011 s]
/proc/loadavg: 0.93 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1723976/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=113928 CPUtime=12.68
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 31692 0 0 0 1254 14 0 0 25 0 1 0 244371148 116662272 26885 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 28482 26885 303 324 0 27552 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 113928

[startup+25.5015 s]
/proc/loadavg: 0.94 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1721544/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=116304 CPUtime=25.48
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 32307 0 0 0 2533 15 0 0 25 0 1 0 244371148 119095296 27500 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 29076 27500 303 324 0 28146 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 116304

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1720904/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=116964 CPUtime=51.07
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 32471 0 0 0 5092 15 0 0 25 0 1 0 244371148 119771136 27664 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 29241 27664 303 324 0 28311 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 116964

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1720520/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=117228 CPUtime=102.27
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 32565 0 0 0 10210 17 0 0 25 0 1 0 244371148 120041472 27758 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567665 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 29307 27758 303 324 0 28377 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 117228

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1720520/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=117228 CPUtime=162.25
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 32565 0 0 0 16206 19 0 0 25 0 1 0 244371148 120041472 27758 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567628 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 29307 27758 303 324 0 28377 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 117228

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1720328/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=117228 CPUtime=222.24
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 32938 0 0 0 22204 20 0 0 25 0 1 0 244371148 120041472 27780 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 29307 27780 308 324 0 28377 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 117228

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1719688/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=117996 CPUtime=282.22
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 33120 0 0 0 28201 21 0 0 25 0 1 0 244371148 120827904 27962 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 29499 27962 308 324 0 28569 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 117996

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1719048/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=118648 CPUtime=342.2
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 33283 0 0 0 34199 21 0 0 25 0 1 0 244371148 121495552 28125 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917655 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 29662 28125 308 324 0 28732 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 118648

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1714056/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=123524 CPUtime=402.19
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 34528 0 0 0 40196 23 0 0 25 0 1 0 244371148 126488576 29370 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 30881 29370 308 324 0 29951 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 123524

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1709320/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=128292 CPUtime=462.17
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 35705 0 0 0 46192 25 0 0 25 0 1 0 244371148 131371008 30547 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 32073 30547 308 324 0 31143 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 128292

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1707080/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=130384 CPUtime=522.16
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 36242 0 0 0 52190 26 0 0 25 0 1 0 244371148 133513216 31084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7913541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 32596 31084 308 324 0 31666 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 130384

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1701448/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=135932 CPUtime=582.13
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 37630 0 0 0 58187 26 0 0 25 0 1 0 244371148 139194368 32472 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 33983 32472 308 324 0 33053 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 135932

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1685000/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=152228 CPUtime=642.13
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 41714 0 0 0 64183 30 0 0 25 0 1 0 244371148 155881472 36556 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 38057 36556 308 324 0 37127 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 152228


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

[startup+882.302 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1623624/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=213300 CPUtime=882.06
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 56988 0 0 0 88166 40 0 0 25 0 1 0 244371148 218419200 51830 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 53325 51830 308 324 0 52395 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 213300

[startup+942.301 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1590280/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=246940 CPUtime=942.04
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 65403 0 0 0 94159 45 0 0 25 0 1 0 244371148 252866560 60245 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7913541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 61735 60245 308 324 0 60805 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 246940

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1583624/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=253060 CPUtime=1002.03
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 66917 0 0 0 100156 47 0 0 25 0 1 0 244371148 259133440 61759 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 63265 61759 308 324 0 62335 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 253060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21789
/proc/meminfo: memFree=1581256/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=255596 CPUtime=1062.01
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 67552 0 0 0 106154 47 0 0 25 0 1 0 244371148 261730304 62394 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571806 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 63899 62394 308 324 0 62969 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 255596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1577096/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=259284 CPUtime=1122
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 68480 0 0 0 112152 48 0 0 25 0 1 0 244371148 265506816 63322 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7918578 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 64821 63322 308 324 0 63891 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 259284

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1566664/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=269832 CPUtime=1181.98
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 71126 0 0 0 118148 50 0 0 25 0 1 0 244371148 276307968 65968 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7913624 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 67458 65968 308 324 0 66528 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 269832

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1548680/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=287484 CPUtime=1241.97
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 75532 0 0 0 124144 53 0 0 25 0 1 0 244371148 294383616 70374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 71871 70374 308 324 0 70941 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 287484

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1539336/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=296764 CPUtime=1301.95
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 77856 0 0 0 130141 54 0 0 25 0 1 0 244371148 303886336 72698 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 74191 72698 308 324 0 73261 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 296764

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1528520/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=307644 CPUtime=1361.93
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 80586 0 0 0 136137 56 0 0 25 0 1 0 244371148 315027456 75428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 76911 75428 308 324 0 75981 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 307644

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1518984/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=317160 CPUtime=1421.92
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 82942 0 0 0 142134 58 0 0 25 0 1 0 244371148 324771840 77784 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 79290 77784 308 324 0 78360 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 317160

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1509512/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=327240 CPUtime=1481.9
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 85500 0 0 0 148131 59 0 0 25 0 1 0 244371148 335093760 80332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 81810 80332 308 324 0 80880 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 327240

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1500040/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=335868 CPUtime=1541.88
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 87669 0 0 0 154127 61 0 0 25 0 1 0 244371148 343928832 82478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 83967 82478 308 324 0 83037 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 335868

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1496968/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=338888 CPUtime=1601.87
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 88437 0 0 0 160125 62 0 0 25 0 1 0 244371148 347021312 83246 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7914832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 84722 83246 308 324 0 83792 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 338888

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1481096/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=354996 CPUtime=1661.85
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 92448 0 0 0 166121 64 0 0 25 0 1 0 244371148 363515904 87257 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7913541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 88749 87257 308 324 0 87819 0
Current children cumulated CPU time (s) 1661.85
Current children cumulated vsize (KiB) 354996

[startup+1722.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1469512/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=366332 CPUtime=1721.84
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 95279 0 0 0 172118 66 0 0 25 0 1 0 244371148 375123968 90088 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 91583 90088 308 324 0 90653 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 366332

[startup+1782.3 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1462152/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=373536 CPUtime=1781.82
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 97084 0 0 0 178115 67 0 0 25 0 1 0 244371148 382500864 91893 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571991 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 93384 91893 308 324 0 92454 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 373536



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1460936/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=374756 CPUtime=1800.02
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 97385 0 0 0 179935 67 0 0 25 0 1 0 244371148 383750144 92194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 93689 92194 308 324 0 92759 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 374756

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.5 s]
/proc/loadavg: 0.99 0.99 0.95 2/78 21791
/proc/meminfo: memFree=1460936/2055920 swapFree=4153644/4192956
[pid=21788] ppid=21786 vsize=374756 CPUtime=1800.02
/proc/21788/stat : 21788 (bsolo3.0.17) R 21786 21788 20034 0 -1 4194304 97385 0 0 0 179935 67 0 0 25 0 1 0 244371148 383750144 92194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21788/statm: 93689 92194 308 324 0 92759 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 374756

Child status: 15
Real time (s): 1800.57
CPU time (s): 1800.1
CPU user time (s): 1799.36
CPU system time (s): 0.739887
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 374756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.36
system time used= 0.739887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 97389
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= 12
involuntary context switches= 2591

runsolver used 1.42578 second user time and 3.81842 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Apr 30 20:22:18 UTC 2007

IDJOB= 452757
IDBENCH= 47824
IDSOLVER= 199
FILE ID= node19/452757-1177964537

PBS_JOBID= 4727688

Free space on /tmp= 66542 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/medium/cube-9-h10-unsat.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452757-1177964537/instance-452757-1177964537.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-452757-1177964537 -o ROOT/results/node19/solver-452757-1177964537 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452757-1177964537/instance-452757-1177964537.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  97d75b6dd359b8a249a816ae1744b39e

RANDOM SEED= 795247568

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1831016 kB
Buffers:         14048 kB
Cached:         121484 kB
SwapCached:       7540 kB
Active:          64836 kB
Inactive:        96388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1831016 kB
SwapTotal:     4192956 kB
SwapFree:      4153644 kB
Dirty:           22864 kB
Writeback:           0 kB
Mapped:          32972 kB
Slab:            49180 kB
Committed_AS:  4820256 kB
PageTables:       1796 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66542 MiB

End job on node19 on Mon Apr 30 20:52:20 UTC 2007