Trace number 433399

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? (MO) 1126.25 1126.71

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
roussel/normalized-pigeon-clauses-101-100.opb
MD5SUM3da8b298ee1dd31987c9c3266733383f
Bench CategorySATUNSAT-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10100
Total number of constraints505101
Number of constraints which are clauses505101
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 constraint2
Maximum length of a constraint100
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 101
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 3.0.17 - 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/433399-1177959128/instance-433399-1177959128.opb
0.00/0.00	c File size is 13120207 bytes.
2.30/2.35	c Highest Coefficient sum: 101
2.30/2.35	c Parsing was ok!!
2.30/2.35	c Total parsing time: 2.346 s
2.49/2.53	c Var: 10100 Constr: 505101 505101/0/0 Lit: 1020100 Watch. Lit: 1010202
2.49/2.53	c Obj. Vars: 0 (0 % of total variables)
7.79/7.86	c Pre-processing Time: 7.858 s
7.79/7.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.79/7.87	c        0  10100   505101  1020100    2  1010202  168366      0      0 7.86
7.79/7.87	c Switching off LPR mode.
1125.94/1126.40	c      102  10100   505203  1057492    2  1010406  185203    102     12 7.91
1125.94/1126.40	c      254  10100   505355  1190654    2  1010710  203724    254     31 8.01
1125.94/1126.40	c      480  10100   505581  1327046    2  1011162  224097    480     58 8.17
1125.94/1126.40	c      820  10100   505921  1885273    3  1011842  246507    820     94 8.66
1125.94/1126.40	c     1328  10100   506429  2305144    4  1012858  271158   1328    144 9.18
1125.94/1126.40	c     2091  10100   507192  2623934    5  1014384  298274   2091    132 15.82
1125.94/1126.40	c     3238  10100   508339  2951682    5  1016678  328102   3238     94 34.13
1125.94/1126.40	c     4959  10100   510060  3379341    6  1020120  360913   4959     82 60.24
1125.94/1126.40	c     7543  10100   512644  4139502    8  1025288  397005   7543     73 101.99
1125.94/1126.40	c    11422  10100   516523  5461760   10  1033046  436706  11422     68 165.56
1125.94/1126.40	c    17244  10100   522345  9117047   17  1044690  480377  17244     67 257.32
1125.94/1126.40	c    25981  10100   531082 13359001   25  1062164  528415  25981     63 409.06
1125.94/1126.40	c    39091  10100   544192 22707266   41  1088384  581257  39091     62 624.97
1125.94/1126.40	c Caught signal: 15
1125.94/1126.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1125.94/1126.40	c   13    58232  45332 109676482   563333 139468703  58232     51 1125.95
1125.94/1126.40	s UNKNOWN
1125.94/1126.40	c Total time: 1125.95 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/node52/watcher-433399-1177959128 -o ROOT/results/node52/solver-433399-1177959128 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433399-1177959128/instance-433399-1177959128.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 0.95 0.92 3/64 26992
/proc/meminfo: memFree=1812940/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=24552 CPUtime=0
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 150757990 25141248 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 6138 333 280 324 0 2004 0

[startup+0.102943 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 26992
/proc/meminfo: memFree=1812940/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=19248 CPUtime=0.09
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 1109 0 0 0 9 0 0 0 18 0 1 0 150757990 19709952 1079 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 4812 1079 411 324 0 678 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19248

[startup+0.201948 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 26992
/proc/meminfo: memFree=1812940/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=21312 CPUtime=0.19
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 1768 0 0 0 19 0 0 0 18 0 1 0 150757990 21823488 1738 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 5328 1738 546 324 0 1194 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 21312

[startup+0.301955 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 26992
/proc/meminfo: memFree=1812940/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=23508 CPUtime=0.28
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 2439 0 0 0 28 0 0 0 19 0 1 0 150757990 24072192 2409 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 5877 2409 684 324 0 1743 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 23508

[startup+0.701983 s]
/proc/loadavg: 0.91 0.95 0.92 3/64 26992
/proc/meminfo: memFree=1812940/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=32032 CPUtime=0.69
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 5117 0 0 0 68 1 0 0 22 0 1 0 150757990 32800768 5087 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744773 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 8008 5087 1233 324 0 3874 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 32032

[startup+1.50104 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 26993
/proc/meminfo: memFree=1789060/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=48944 CPUtime=1.49
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 10442 0 0 0 145 4 0 0 25 0 1 0 150757990 50118656 10412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4744827 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 12236 10412 2325 324 0 8102 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 48944

[startup+3.10115 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 26993
/proc/meminfo: memFree=1765636/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=78696 CPUtime=3.08
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 22225 0 0 0 300 8 0 0 25 0 1 0 150757990 80584704 18991 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 19674 18991 302 324 0 18744 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 78696

[startup+6.30136 s]
/proc/loadavg: 0.92 0.95 0.92 2/65 26993
/proc/meminfo: memFree=1721412/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=95220 CPUtime=6.29
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 26376 0 0 0 594 35 0 0 25 0 1 0 150757990 97505280 23142 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 23805 23142 304 324 0 22875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 95220

[startup+12.7018 s]
/proc/loadavg: 0.93 0.96 0.92 2/65 26993
/proc/meminfo: memFree=1720324/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=96612 CPUtime=12.69
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 30909 0 0 0 1225 44 0 0 25 0 1 0 150757990 98930688 23519 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 24153 23519 308 324 0 23223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 96612

[startup+25.5017 s]
/proc/loadavg: 0.94 0.96 0.92 2/65 26993
/proc/meminfo: memFree=1715076/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=101620 CPUtime=25.48
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 32168 0 0 0 2503 45 0 0 25 0 1 0 150757990 104058880 24778 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552416 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 25405 24778 308 324 0 24475 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 101620

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.92 2/65 26993
/proc/meminfo: memFree=1709444/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=107432 CPUtime=51.08
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 33616 0 0 0 5061 47 0 0 25 0 1 0 150757990 110010368 26226 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134552276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 26858 26226 308 324 0 25928 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 107432

[startup+102.302 s]
/proc/loadavg: 0.98 0.96 0.92 2/65 26993
/proc/meminfo: memFree=1697412/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=119268 CPUtime=102.27
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 36572 0 0 0 10177 50 0 0 25 0 1 0 150757990 122130432 29182 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134575037 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 29817 29182 308 324 0 28887 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 119268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26993
/proc/meminfo: memFree=1681412/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=135528 CPUtime=162.25
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 40634 0 0 0 16173 52 0 0 25 0 1 0 150757990 138780672 33244 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551303 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 33882 33244 308 324 0 32952 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 135528

[startup+222.306 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26993
/proc/meminfo: memFree=1653636/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=163032 CPUtime=222.25
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 47518 0 0 0 22168 57 0 0 25 0 1 0 150757990 166944768 40128 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 40758 40128 308 324 0 39828 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 163032

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26993
/proc/meminfo: memFree=1622084/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=194744 CPUtime=282.23
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 55430 0 0 0 28162 61 0 0 25 0 1 0 150757990 199417856 48040 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 48686 48040 308 324 0 47756 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 194744

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26993
/proc/meminfo: memFree=1601348/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=215260 CPUtime=342.21
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 60555 0 0 0 34158 63 0 0 25 0 1 0 150757990 220426240 53165 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 53815 53165 308 324 0 52885 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 215260

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26993
/proc/meminfo: memFree=1580740/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=235944 CPUtime=402.2
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 65750 0 0 0 40153 67 0 0 25 0 1 0 150757990 241606656 58360 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 58986 58360 308 324 0 58056 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 235944

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.92 2/65 26993
/proc/meminfo: memFree=1556932/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=259532 CPUtime=462.19
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 71636 0 0 0 46148 71 0 0 25 0 1 0 150757990 265760768 64246 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 64883 64246 308 324 0 63953 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 259532

[startup+522.301 s]
/proc/loadavg: 1.11 1.00 0.93 2/65 26993
/proc/meminfo: memFree=1526020/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=290508 CPUtime=522.18
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 79392 0 0 0 52143 75 0 0 25 0 1 0 150757990 297480192 72002 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 72627 72002 308 324 0 71697 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 290508

[startup+582.301 s]
/proc/loadavg: 1.08 1.01 0.94 2/71 27169
/proc/meminfo: memFree=1481164/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=334076 CPUtime=582.07
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 90288 0 0 0 58126 81 0 0 25 0 1 0 150757990 342093824 82898 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 83519 82898 308 324 0 82589 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 334076

[startup+642.301 s]
/proc/loadavg: 1.03 1.01 0.94 2/65 27191
/proc/meminfo: memFree=1449732/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=366440 CPUtime=642.05
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 98369 0 0 0 64120 85 0 0 25 0 1 0 150757990 375234560 90979 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 91610 90979 308 324 0 90680 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 366440

[startup+702.302 s]
/proc/loadavg: 1.01 1.00 0.94 2/65 27191
/proc/meminfo: memFree=1418948/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=397168 CPUtime=702.03
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 106052 0 0 0 70114 89 0 0 25 0 1 0 150757990 406700032 98662 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574995 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 99292 98662 308 324 0 98362 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 397168

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27191
/proc/meminfo: memFree=1256516/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=558808 CPUtime=762.03
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 146474 0 0 0 76098 105 0 0 25 0 1 0 150757990 572219392 139084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4742992 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 139702 139084 308 324 0 138772 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 558808

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27191
/proc/meminfo: memFree=903812/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=914400 CPUtime=822.01
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 235374 0 0 0 82064 137 0 0 25 0 1 0 150757990 936345600 227984 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 228600 227984 308 324 0 227670 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 914400

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27191
/proc/meminfo: memFree=658756/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=1156140 CPUtime=881.99
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 295808 0 0 0 88041 158 0 0 25 0 1 0 150757990 1183887360 288418 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 289035 288418 308 324 0 288105 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 1156140

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27191
/proc/meminfo: memFree=477828/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=1338220 CPUtime=941.98
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 341329 0 0 0 94025 173 0 0 25 0 1 0 150757990 1370337280 333939 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 334555 333939 308 324 0 333625 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 1338220

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27191
/proc/meminfo: memFree=294020/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=1520248 CPUtime=1001.97
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 386835 0 0 0 100007 190 0 0 25 0 1 0 150757990 1556733952 379445 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 380062 379445 308 324 0 379132 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 1520248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27193
/proc/meminfo: memFree=130244/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=1685764 CPUtime=1061.95
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 428214 0 0 0 105992 203 0 0 25 0 1 0 150757990 1726222336 420824 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 421441 420824 308 324 0 420511 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 1685764

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27193
/proc/meminfo: memFree=15428/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=1834184 CPUtime=1121.86
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 465320 0 0 0 111969 217 0 0 25 0 1 0 150757990 1878204416 457930 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573354 0 0 4096 16384 0 0 0 17 0 0 0
/proc/26992/statm: 458546 457930 308 324 0 457616 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 1834184



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+1126.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27193
/proc/meminfo: memFree=15556/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=1843424 CPUtime=1125.94
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194304 467629 0 0 0 112376 218 0 0 25 0 1 0 150757990 1887666176 460239 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 460856 460239 308 324 0 459926 0
Current children cumulated CPU time (s) 1125.94
Current children cumulated vsize (KiB) 1843424

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

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

[startup+1126.7 s]
/proc/loadavg: 1.00 1.00 0.94 2/65 27193
/proc/meminfo: memFree=15556/2055920 swapFree=4182988/4192956
[pid=26992] ppid=26990 vsize=0 CPUtime=1126.23
/proc/26992/stat : 26992 (bsolo3.0.17) R 26990 26992 26438 0 -1 4194308 467633 0 0 0 112376 247 0 0 25 0 1 0 150757990 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/26992/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1126.23
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1126.71
CPU time (s): 1126.25
CPU user time (s): 1123.76
CPU system time (s): 2.48562
CPU usage (%): 99.959
Max. virtual memory (cumulated for all children) (KiB): 1843424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1123.76
system time used= 2.48562
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 467633
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= 2039

runsolver used 0.800878 second user time and 2.34764 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Mon Apr 30 18:52:09 UTC 2007

IDJOB= 433399
IDBENCH= 2574
IDSOLVER= 199
FILE ID= node52/433399-1177959128

PBS_JOBID= 4727699

Free space on /tmp= 66546 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/roussel/normalized-pigeon-clauses-101-100.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433399-1177959128/instance-433399-1177959128.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-433399-1177959128 -o ROOT/results/node52/solver-433399-1177959128 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433399-1177959128/instance-433399-1177959128.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  3da8b298ee1dd31987c9c3266733383f

RANDOM SEED= 264681748

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node52.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		: 3000.236
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		: 3000.236
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:       1813476 kB
Buffers:         12240 kB
Cached:         165288 kB
SwapCached:       3828 kB
Active:          66384 kB
Inactive:       121820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1813476 kB
SwapTotal:     4192956 kB
SwapFree:      4182988 kB
Dirty:           19400 kB
Writeback:           0 kB
Mapped:          16804 kB
Slab:            40152 kB
Committed_AS:  1956096 kB
PageTables:       1488 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= 66546 MiB

End job on node52 on Mon Apr 30 19:10:58 UTC 2007