Trace number 419992

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 3.0.16? (TO) 1800.17 1802.81

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/
industrial/palacios/uts/uts-l06-ipc5-h28-unknown.opb
MD5SUM57376c0bdeefd6a65f94a428441b81c4
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 benchmark342.762
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables113583
Total number of constraints649270
Number of constraints which are clauses649270
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 constraint591
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 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 1180
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 (download as text)

0.00/0.02	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.02	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.02	c type "bsolo -h" for help
0.00/0.02	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.02	c Time Limit set to 1800
0.00/0.02	c Memory Limit set to 1800 MB
0.00/0.02	c Instance file /tmp/evaluation/419992-1177416606/instance-419992-1177416606.opb
0.00/0.02	c File size is 21025366 bytes.
3.57/3.60	c Highest Coefficient sum: 1180
3.57/3.60	c Parsing was ok!!
3.57/3.60	c Total parsing time: 3.58 s
3.77/3.90	c Var: 113583 Constr: 649270 649270/0/0 Lit: 1721996 Watch. Lit: 1298264
3.77/3.90	c Obj. Vars: 0 (0 % of total variables)
184.12/184.23	c Pre-processing Time: 184.159 s
184.12/184.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
184.12/184.26	c        0 113243   643790  1709207    2  1287580  214596      0      0 184.16
184.12/184.26	c Switching off LPR mode.
1800.06/1800.70	c      100 113243   643890  1715608    2  1287780  236056    100      0 185.43
1800.06/1800.70	c      250 113243   644040  1718627    2  1288080  259662    250      1 186.08
1800.06/1800.70	c      477 113243   644267  1736895    2  1288534  285629    477      2 188.39
1800.06/1800.70	c      816 113219   644606  1753049    2  1289211  314192    816      4 191.27
1800.06/1800.70	c     1324 113219   645114  1777747    2  1290227  345612   1324      6 195.10
1800.06/1800.70	c     2088 113189   645878  1835209    2  1291754  380174   2088     10 198.71
1800.06/1800.70	c     3234 113189   647024  1963596    3  1294046  418192   3234     15 213.52
1800.06/1800.70	c     4959 113165   648749  2111131    3  1297495  460012   4959     21 226.39
1800.06/1800.70	c     7543 113165   651333  2417896    3  1302663  506014   7543     29 255.44
1800.06/1800.70	c    11422 113134   655212  3008543    4  1310420  556616  11422     39 291.45
1800.06/1800.70	c    17246 113025   661036  4576571    6  1322062  612278  17246     48 354.56
1800.06/1800.70	c    25984 112663   669774  7577461   11  1339522  673506  25984     57 455.52
1800.06/1800.70	c    39094 112047   682884 12959404   18  1365723  740857  39094     62 626.52
1800.06/1800.71	c    58767 111770   702557 22196989   31  1405061  814943  58767     65 895.11
1800.06/1800.71	c    88277 111737   732067 35080342   47  1464080  896438  88277     62 1403.42
1800.06/1800.71	c Caught signal: 15
1800.06/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.06/1800.71	c   15   105183  33094   276016   748973 44503057 105183     58 1800.07
1800.06/1800.71	s UNKNOWN
1800.06/1800.71	c Total time: 1800.07 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/node16/watcher-419992-1177416606 -o ROOT/results/node16/solver-419992-1177416606 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419992-1177416606/instance-419992-1177416606.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: 1.07 1.02 1.00 3/77 4936
/proc/meminfo: memFree=1910856/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=2560 CPUtime=0
/proc/4936/stat : 4936 (bsolo3.0.16) D 4934 4936 4176 0 -1 4194304 60 0 1 0 0 0 0 0 18 0 1 0 189578368 2621440 45 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7205796 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/4936/statm: 640 45 35 324 0 8 0

[startup+0.0352349 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 4936
/proc/meminfo: memFree=1910856/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=24732 CPUtime=0.01
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 453 0 4 0 1 0 0 0 18 0 1 0 189578368 25325568 426 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 6183 427 300 324 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 24732

[startup+0.10122 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 4936
/proc/meminfo: memFree=1910856/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=26240 CPUtime=0.07
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 931 0 4 0 7 0 0 0 18 0 1 0 189578368 26869760 904 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 6560 904 401 324 0 495 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 26240

[startup+0.301177 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 4936
/proc/meminfo: memFree=1910856/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=30612 CPUtime=0.28
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 2303 0 4 0 27 1 0 0 19 0 1 0 189578368 31346688 2276 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 7653 2276 705 324 0 1588 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 30612

[startup+0.701094 s]
/proc/loadavg: 1.07 1.02 1.00 3/77 4936
/proc/meminfo: memFree=1910856/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=39080 CPUtime=0.67
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 5017 0 4 0 66 1 0 0 22 0 1 0 189578368 40017920 4990 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 9770 4992 1290 324 0 3705 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 39080

[startup+1.50193 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4937
/proc/meminfo: memFree=1888704/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=55596 CPUtime=1.47
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 10359 0 4 0 144 3 0 0 25 0 1 0 189578368 56930304 10292 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525198 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 13899 10293 2453 324 0 7834 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 55596

[startup+3.10159 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4937
/proc/meminfo: memFree=1866304/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=90092 CPUtime=3.07
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 21371 0 4 0 300 7 0 0 25 0 1 0 189578368 92254208 21019 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 22523 21020 4705 324 0 16458 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 90092

[startup+6.30193 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 4937
/proc/meminfo: memFree=1792256/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=123244 CPUtime=6.27
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 35302 0 4 0 614 13 0 0 25 0 1 0 189578368 126201856 29719 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583277 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 30811 29719 305 324 0 29880 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 123244

[startup+12.7016 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 4937
/proc/meminfo: memFree=1792192/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=123244 CPUtime=12.67
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 35307 0 4 0 1254 13 0 0 25 0 1 0 189578368 126201856 29724 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134583415 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 30811 29724 305 324 0 29880 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 123244

[startup+25.5019 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 4937
/proc/meminfo: memFree=1792256/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=123244 CPUtime=25.47
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 35307 0 4 0 2534 13 0 0 25 0 1 0 189578368 126201856 29724 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550897 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 30811 29724 305 324 0 29880 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 123244

[startup+51.1016 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 4937
/proc/meminfo: memFree=1792128/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=123244 CPUtime=51.05
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 35329 0 4 0 5091 14 0 0 25 0 1 0 189578368 126201856 29746 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7638881 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 30811 29746 305 324 0 29880 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 123244

[startup+102.306 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 4937
/proc/meminfo: memFree=1792128/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=123376 CPUtime=102.24
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 35338 0 4 0 10208 16 0 0 25 0 1 0 189578368 126337024 29755 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 30844 29755 305 324 0 29913 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 123376

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1791936/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=123376 CPUtime=162.22
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 35338 0 4 0 16204 18 0 0 25 0 1 0 189578368 126337024 29755 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 30844 29755 305 324 0 29913 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 123376

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1789120/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=126368 CPUtime=222.21
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 36319 0 4 0 22199 22 0 0 25 0 1 0 189578368 129400832 30514 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572183 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 31592 30514 310 324 0 30661 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 126368

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1778368/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=136928 CPUtime=282.18
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 38984 0 4 0 28191 27 0 0 25 0 1 0 189578368 140214272 33179 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7638676 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 34232 33179 310 324 0 33301 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 136928

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1759168/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=156224 CPUtime=342.16
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 43797 0 4 0 34183 33 0 0 25 0 1 0 189578368 159973376 37992 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7635013 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 39056 37992 310 324 0 38125 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 156224

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1736640/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=178952 CPUtime=402.15
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 49467 0 4 0 40176 39 0 0 25 0 1 0 189578368 183246848 43662 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 44738 43662 310 324 0 43807 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 178952

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1714560/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=200440 CPUtime=462.11
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 54856 0 4 0 46166 45 0 0 25 0 1 0 189578368 205250560 49051 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 50110 49051 310 324 0 49179 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 200440

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1690752/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=224728 CPUtime=522.1
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 60935 0 4 0 52159 51 0 0 25 0 1 0 189578368 230121472 55130 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527345 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 56182 55130 310 324 0 55251 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 224728

[startup+582.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 4937
/proc/meminfo: memFree=1662848/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=252292 CPUtime=582.08
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 67802 0 4 0 58151 57 0 0 25 0 1 0 189578368 258347008 61997 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 63073 61997 310 324 0 62142 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 252292

[startup+642.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 4937
/proc/meminfo: memFree=1643456/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=271080 CPUtime=642.07
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 72517 0 4 0 64143 64 0 0 25 0 1 0 189578368 277585920 66712 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 67770 66712 310 324 0 66839 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 271080


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

/proc/meminfo: memFree=1474752/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=439312 CPUtime=1061.91
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 114566 0 4 0 106089 102 0 0 25 0 1 0 189578368 449855488 108761 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7638601 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 109828 108761 310 324 0 108897 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 439312

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1451520/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=462292 CPUtime=1121.88
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 120324 0 4 0 112081 107 0 0 25 0 1 0 189578368 473387008 114519 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551442 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 115573 114519 310 324 0 114642 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 462292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1432896/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=480932 CPUtime=1181.87
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 124966 0 4 0 118075 112 0 0 25 0 1 0 189578368 492474368 119161 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7639127 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 120233 119161 310 324 0 119302 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 480932

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1409920/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=503504 CPUtime=1241.83
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 130619 0 4 0 124066 117 0 0 25 0 1 0 189578368 515588096 124814 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 125876 124814 310 324 0 124945 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 503504

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1391936/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=521232 CPUtime=1301.82
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 135039 0 4 0 130060 122 0 0 25 0 1 0 189578368 533741568 129234 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572045 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 130308 129234 310 324 0 129377 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 521232

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1372032/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=541268 CPUtime=1361.8
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 140072 0 4 0 136054 126 0 0 25 0 1 0 189578368 554258432 134267 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 135317 134267 310 324 0 134386 0
Current children cumulated CPU time (s) 1361.8
Current children cumulated vsize (KiB) 541268

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4937
/proc/meminfo: memFree=1351552/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=561480 CPUtime=1421.79
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 145104 0 4 0 142049 130 0 0 25 0 1 0 189578368 574955520 139299 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134572232 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 140370 139299 310 324 0 139439 0
Current children cumulated CPU time (s) 1421.79
Current children cumulated vsize (KiB) 561480

[startup+1482.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 4939
/proc/meminfo: memFree=1335616/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=577368 CPUtime=1481.75
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 149095 0 4 0 148042 133 0 0 25 0 1 0 189578368 591224832 143290 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 144342 143290 310 324 0 143411 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 577368

[startup+1542.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 4939
/proc/meminfo: memFree=1311168/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=601624 CPUtime=1541.73
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 155162 0 4 0 154035 138 0 0 25 0 1 0 189578368 616062976 149357 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 150406 149357 310 324 0 149475 0
Current children cumulated CPU time (s) 1541.73
Current children cumulated vsize (KiB) 601624

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 4939
/proc/meminfo: memFree=1289920/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=623092 CPUtime=1601.71
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 160511 0 4 0 160028 143 0 0 25 0 1 0 189578368 638046208 154706 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 155773 154706 310 324 0 154842 0
Current children cumulated CPU time (s) 1601.71
Current children cumulated vsize (KiB) 623092

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4939
/proc/meminfo: memFree=1274688/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=638004 CPUtime=1661.7
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 164255 0 4 0 166024 146 0 0 25 0 1 0 189578368 653316096 158450 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 159501 158450 310 324 0 158570 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 638004

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4939
/proc/meminfo: memFree=1259392/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=653164 CPUtime=1721.67
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 168020 0 4 0 172017 150 0 0 25 0 1 0 189578368 668839936 162215 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 163291 162215 310 324 0 162360 0
Current children cumulated CPU time (s) 1721.67
Current children cumulated vsize (KiB) 653164

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4939
/proc/meminfo: memFree=1240256/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=672008 CPUtime=1781.66
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 172745 0 4 0 178012 154 0 0 25 0 1 0 189578368 688136192 166940 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 168002 166940 310 324 0 167071 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 672008



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4939
/proc/meminfo: memFree=1235200/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=676936 CPUtime=1800.06
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4194304 173963 0 4 0 179851 155 0 0 25 0 1 0 189578368 693182464 168158 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7635096 0 0 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 169234 168158 310 324 0 168303 0
Current children cumulated CPU time (s) 1800.06
Current children cumulated vsize (KiB) 676936

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

Sending SIGKILL to process tree (bottom up)

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

[startup+1801.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4939
/proc/meminfo: memFree=1235200/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=676936 CPUtime=1800.07
/proc/4936/stat : 4936 (bsolo3.0.16) S 4934 4936 4176 0 -1 4194304 173963 0 4 0 179852 155 0 0 25 0 1 0 189578368 693182464 168158 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 169234 168158 310 324 0 168303 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 676936

[startup+1802.2 s]
/proc/loadavg: 1.00 1.00 1.00 1/79 4940
/proc/meminfo: memFree=1235192/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=676936 CPUtime=1800.07
/proc/4936/stat : 4936 (bsolo3.0.16) S 4934 4936 4176 0 -1 4194304 173963 0 4 0 179852 155 0 0 25 0 1 0 189578368 693182464 168158 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 169234 168158 310 324 0 168303 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 676936

[startup+1802.6 s]
/proc/loadavg: 1.00 1.00 1.00 1/79 4940
/proc/meminfo: memFree=1235192/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=676936 CPUtime=1800.07
/proc/4936/stat : 4936 (bsolo3.0.16) S 4934 4936 4176 0 -1 4194304 173963 0 4 0 179852 155 0 0 25 0 1 0 189578368 693182464 168158 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 169234 168158 310 324 0 168303 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 676936

[startup+1802.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 4940
/proc/meminfo: memFree=1846464/2055920 swapFree=4148656/4192956
[pid=4936] ppid=4934 vsize=0 CPUtime=1800.16
/proc/4936/stat : 4936 (bsolo3.0.16) R 4934 4936 4176 0 -1 4195332 173963 0 4 0 179852 164 0 0 17 0 1 0 189578368 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/4936/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 1802.81
CPU time (s): 1800.17
CPU user time (s): 1798.52
CPU system time (s): 1.65275
CPU usage (%): 99.8536
Max. virtual memory (cumulated for all children) (KiB): 676936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.52
system time used= 1.65275
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173963
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18
involuntary context switches= 37549

runsolver used 1.53477 second user time and 5.03823 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Tue Apr 24 12:10:07 UTC 2007

IDJOB= 419992
IDBENCH= 47813
IDSOLVER= 163
FILE ID= node16/419992-1177416606

PBS_JOBID= 4675649

Free space on /tmp= 66381 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/industrial/palacios/uts/uts-l06-ipc5-h28-unknown.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419992-1177416606/instance-419992-1177416606.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-419992-1177416606 -o ROOT/results/node16/solver-419992-1177416606 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/419992-1177416606/instance-419992-1177416606.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  57376c0bdeefd6a65f94a428441b81c4

RANDOM SEED= 24482258

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1911328 kB
Buffers:          3084 kB
Cached:          59832 kB
SwapCached:      12292 kB
Active:          65324 kB
Inactive:        26740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911328 kB
SwapTotal:     4192956 kB
SwapFree:      4148656 kB
Dirty:           25048 kB
Writeback:           0 kB
Mapped:          36116 kB
Slab:            38108 kB
Committed_AS:  7504756 kB
PageTables:       1852 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= 66381 MiB

End job on node16 on Tue Apr 24 12:40:10 UTC 2007