Trace number 365937

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? (MO) 860.484 860.798

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/
submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
MD5SUMdab917560b0808668d6327532459772d
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.043992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables4970
Total number of constraints141
Number of constraints which are clauses71
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint70
Maximum length of a constraint71
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 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 72
Number of bits of the biggest sum of numbers7
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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/365937-1177055345/instance-365937-1177055345.opb
0.00/0.00	c File size is 88505 bytes.
0.00/0.02	c Highest Coefficient sum: 72
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.018 s
0.00/0.02	c Var: 4970 Constr: 141 71/70/0 Lit: 9940 Watch. Lit: 5112
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.29/0.37	c Pre-processing Time: 0.376 s
0.29/0.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.37	c        0   4970      141     9940   70     5112   70023      0      0 0.38
0.29/0.37	c Switching off LPR mode.
860.19/860.50	c      100   4970      241    35246  146     5312   77026    100    251 0.40
860.19/860.50	c      250   4970      391    98312  251     5612   84729    250    531 0.47
860.19/860.50	c      475   4970      616   281001  456     6062   93202    475    782 0.61
860.19/860.50	c      814   4970      955   381118  399     6740  102523    814   1132 0.72
860.19/860.50	c     1322   4970     1463   528216  361     7756  112776   1322    662 2.00
860.19/860.50	c     2085   4970     2226   671310  301     9282  124054   2085    325 6.41
860.19/860.50	c     3233   4970     3374   957075  283    11578  136460   3233    244 13.23
860.19/860.50	c     4954   4970     5095  1339122  262    15020  150107   4954    222 22.31
860.19/860.50	c     7538   4970     7679  2192860  285    20188  165118   7538    207 36.37
860.19/860.50	c    11417   4970    11558  4006702  346    27946  181630  11417    188 60.44
860.19/860.50	c    17239   4970    17380 19053989 1096    39590  199794  17239    181 95.03
860.19/860.50	c    25981   4970    26122 58187712 2227    57074  219774  25981    112 231.38
860.19/860.50	c    39091   4970    39232 116980604 2981    83294  241752  39091     64 604.54
860.19/860.50	c Caught signal: 15
860.19/860.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
860.19/860.50	c   13    45102  17350 14617130    45243 144389960  45102     52 860.19
860.19/860.50	s UNKNOWN
860.19/860.50	c Total time: 860.192 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-365937-1177055345 -o ROOT/results/node50/solver-365937-1177055345 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365937-1177055345/instance-365937-1177055345.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: 0.99 0.97 0.99 3/64 1846
/proc/meminfo: memFree=1748616/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=11824 CPUtime=0
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 60379746 12107776 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8353403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 2956 337 282 324 0 2003 0

[startup+0.0760529 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1846
/proc/meminfo: memFree=1748616/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=4980 CPUtime=0.07
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 639 0 0 0 7 0 0 0 18 0 1 0 60379746 5099520 585 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 1245 585 304 324 0 314 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4980

[startup+0.101054 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1846
/proc/meminfo: memFree=1748616/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=4980 CPUtime=0.09
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 639 0 0 0 9 0 0 0 18 0 1 0 60379746 5099520 585 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 1245 585 304 324 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4980

[startup+0.301072 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1846
/proc/meminfo: memFree=1748616/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=5124 CPUtime=0.29
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 706 0 0 0 29 0 0 0 19 0 1 0 60379746 5246976 626 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 1281 626 306 324 0 350 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5124

[startup+0.701107 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1846
/proc/meminfo: memFree=1748616/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=9524 CPUtime=0.69
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 1841 0 0 0 66 3 0 0 22 0 1 0 60379746 9752576 1754 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 2381 1754 311 324 0 1450 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9524

[startup+1.50118 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=1741824/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=10944 CPUtime=1.49
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 2206 0 0 0 134 15 0 0 25 0 1 0 60379746 11206656 2119 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 2736 2119 311 324 0 1805 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10944

[startup+3.10132 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=1740480/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=12108 CPUtime=3.09
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 2498 0 0 0 270 39 0 0 25 0 1 0 60379746 12398592 2411 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 3027 2411 311 324 0 2096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12108

[startup+6.3016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=1738880/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=13524 CPUtime=6.29
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 2846 0 0 0 538 91 0 0 25 0 1 0 60379746 13848576 2759 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 3381 2759 311 324 0 2450 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13524

[startup+12.7022 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=1736584/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=15592 CPUtime=12.69
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 3359 0 0 0 1087 182 0 0 25 0 1 0 60379746 15966208 3272 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 3898 3272 311 324 0 2967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15592

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=1727496/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=24828 CPUtime=25.49
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 5672 0 0 0 2203 346 0 0 25 0 1 0 60379746 25423872 5585 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 6207 5585 311 324 0 5276 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 24828

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=1709832/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=42812 CPUtime=51.07
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 10154 0 0 0 4468 639 0 0 25 0 1 0 60379746 43839488 10067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 10703 10067 311 324 0 9772 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42812

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=1459208/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=292936 CPUtime=102.27
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 72708 0 0 0 9404 823 0 0 25 0 1 0 60379746 299966464 72621 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 73234 72621 311 324 0 72303 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 292936

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=1213768/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=539320 CPUtime=162.25
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 134291 0 0 0 15375 850 0 0 25 0 1 0 60379746 552263680 134204 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8351382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 134830 134204 311 324 0 133899 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 539320

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=1027976/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=723348 CPUtime=222.24
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 180313 0 0 0 21358 866 0 0 25 0 1 0 60379746 740708352 180226 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551091 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 180837 180226 311 324 0 179906 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 723348

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 1847
/proc/meminfo: memFree=904456/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=847804 CPUtime=282.22
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 211415 0 0 0 27344 878 0 0 25 0 1 0 60379746 868151296 211329 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 211951 211335 311 324 0 211020 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 847804

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=779848/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=970704 CPUtime=342.21
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 242137 0 0 0 33331 890 0 0 25 0 1 0 60379746 994000896 242050 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551522 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 242676 242050 311 324 0 241745 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 970704

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=655880/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=1096212 CPUtime=402.19
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 273529 0 0 0 39315 904 0 0 25 0 1 0 60379746 1122521088 273442 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 274053 273442 311 324 0 273122 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 1096212

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=526664/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=1223724 CPUtime=462.18
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 305407 0 0 0 45300 918 0 0 25 0 1 0 60379746 1253093376 305320 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 305931 305320 311 324 0 305000 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 1223724

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=407048/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=1344400 CPUtime=522.17
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 335576 0 0 0 51287 930 0 0 25 0 1 0 60379746 1376665600 335489 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 336100 335489 311 324 0 335169 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 1344400

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=295176/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=1455184 CPUtime=582.15
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 363257 0 0 0 57274 941 0 0 25 0 1 0 60379746 1490108416 363170 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 363796 363170 311 324 0 362865 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 1455184

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=201544/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=1547380 CPUtime=642.14
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 386320 0 0 0 63266 948 0 0 25 0 1 0 60379746 1584517120 386233 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 386845 386233 311 324 0 385914 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 1547380

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1847
/proc/meminfo: memFree=120968/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=1628456 CPUtime=702.12
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 406574 0 0 0 69256 956 0 0 25 0 1 0 60379746 1667538944 406487 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 407114 406487 311 324 0 406183 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 1628456

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 2031
/proc/meminfo: memFree=45192/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=1702516 CPUtime=762.01
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 425105 0 0 0 75237 964 0 0 25 0 1 0 60379746 1743376384 425018 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 425629 425018 311 324 0 424698 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 1702516

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2055
/proc/meminfo: memFree=16200/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=1781456 CPUtime=821.99
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 444825 0 0 0 81227 972 0 0 25 0 1 0 60379746 1824210944 444738 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 445364 444738 311 324 0 444433 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 1781456



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+860.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2055
/proc/meminfo: memFree=16136/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=1843240 CPUtime=860.19
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194304 460271 0 0 0 85039 980 0 0 25 0 1 0 60379746 1887477760 460184 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551111 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 460810 460184 311 324 0 459879 0
Current children cumulated CPU time (s) 860.19
Current children cumulated vsize (KiB) 1843240

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

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

[startup+860.606 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2055
/proc/meminfo: memFree=16136/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=0 CPUtime=860.28
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194308 460272 0 0 0 85039 989 0 0 25 0 1 0 60379746 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 860.28
Current children cumulated vsize (KiB) 0

[startup+860.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2055
/proc/meminfo: memFree=16136/2055920 swapFree=4183800/4192956
[pid=1846] ppid=1844 vsize=0 CPUtime=860.38
/proc/1846/stat : 1846 (bsolo3.0.16) R 1844 1846 1733 0 -1 4194308 460272 0 0 0 85039 999 0 0 25 0 1 0 60379746 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/1846/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 860.38
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 860.798
CPU time (s): 860.484
CPU user time (s): 850.394
CPU system time (s): 10.0905
CPU usage (%): 99.9635
Max. virtual memory (cumulated for all children) (KiB): 1843240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 850.394
system time used= 10.0905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 460272
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= 1987

runsolver used 0.617906 second user time and 1.82372 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Fri Apr 20 07:49:06 UTC 2007

IDJOB= 365937
IDBENCH= 2589
IDSOLVER= 163
FILE ID= node50/365937-1177055345

PBS_JOBID= 4640187

Free space on /tmp= 66504 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-cardinality-71-70.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365937-1177055345/instance-365937-1177055345.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-365937-1177055345 -o ROOT/results/node50/solver-365937-1177055345 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/365937-1177055345/instance-365937-1177055345.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  dab917560b0808668d6327532459772d

RANDOM SEED= 781661118

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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:       1749088 kB
Buffers:         50728 kB
Cached:         185776 kB
SwapCached:       2856 kB
Active:         104032 kB
Inactive:       151216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749088 kB
SwapTotal:     4192956 kB
SwapFree:      4183800 kB
Dirty:            4476 kB
Writeback:           0 kB
Mapped:          15340 kB
Slab:            37632 kB
Committed_AS:  2817484 kB
PageTables:       1460 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= 66504 MiB

End job on node50 on Fri Apr 20 08:03:28 UTC 2007