Trace number 420804

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? 1800.01 1800.41

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-icl006.sat05-2718.reshuffled-07.opb
MD5SUM43f8439768af5f11400f090cfcecd492
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 benchmark173.11
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1321
Total number of constraints7617
Number of constraints which are clauses7617
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 constraint16
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 12
Number of bits of the biggest number in a constraint 4
Biggest sum of numbers in a constraint 28
Number of bits of the biggest sum of numbers5
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)

0.00/0.01	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.01	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Memory Limit set to 1800 MB
0.00/0.01	c Instance file /tmp/evaluation/420804-1177431936/instance-420804-1177431936.opb
0.00/0.01	c File size is 578317 bytes.
0.09/0.12	c Highest Coefficient sum: 28
0.09/0.12	c Parsing was ok!!
0.09/0.12	c Total parsing time: 0.114 s
0.09/0.12	c Var: 1321 Constr: 7617 7617/0/0 Lit: 63333 Watch. Lit: 15201
0.09/0.12	c Obj. Vars: 0 (0 % of total variables)
0.58/0.66	c Pre-processing Time: 0.656 s
0.58/0.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.58/0.66	c        0   1279     5302    45206    8    10604    1767      0      0 0.66
0.58/0.66	c Switching off LPR mode.
1799.99/1800.40	c      101   1279     5403    46510    8    10806    1944    101    151 0.67
1799.99/1800.40	c      251   1279     5553    48316    8    11106    2139    251    369 0.68
1799.99/1800.40	c      476   1279     5778    51532    8    11556    2353    476    685 0.69
1799.99/1800.40	c      815   1279     6117    57658    9    12234    2589    815   1130 0.72
1799.99/1800.40	c     1324   1279     6626    69064   10    13252    2848   1324   1703 0.78
1799.99/1800.40	c     2087   1279     7389    85064   11    14778    3133   2087   2393 0.87
1799.99/1800.40	c     3234   1279     6869    89140   12    13738    3447   1567   2988 1.08
1799.99/1800.40	c     4956   1279     8591   153011   17    17182    3792   3289   3534 1.40
1799.99/1800.40	c     7540   1279     9107   180403   19    18214    4172   3805   3833 1.97
1799.99/1800.40	c    11420   1279     8515   150766   17    17030    4590   3213   3983 2.87
1799.99/1800.40	c    17245   1279     9508   216038   22    19016    5050   4206   3794 4.54
1799.99/1800.40	c    25983   1279    10325   293601   28    20650    5556   5023   3303 7.87
1799.99/1800.40	c    39093   1279     8978   134935   15    17956    6112   3676   3239 12.07
1799.99/1800.40	c    58763   1279     9567   257468   26    19134    6724   4265   3048 19.28
1799.99/1800.40	c    88273   1279    11146   245859   22    22292    7397   5844   2936 30.06
1799.99/1800.40	c   132545   1279     9671   243711   25    19342    8137   4369   2397 55.28
1799.99/1800.40	c   198959   1279    13018   439373   33    26036    8951   7716   2030 97.98
1799.99/1800.40	c   298579   1279    11449   354669   30    22898    9847   6147   1753 170.26
1799.99/1800.40	c   448016   1279    14425   366152   25    28850   10832   9123   1508 297.06
1799.99/1800.40	c   672175   1278    11779   304007   25    23557   11916   6477   1470 457.13
1799.99/1800.40	c  1008418   1278    14047   327335   23    28093   13108   8745   1401 719.65
1799.99/1800.40	c  1512790   1278    12439   290799   23    24877   14419   7137   1295 1167.28
1799.99/1800.40	c Resources Exceeded
1799.99/1800.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.99/1800.40	c   22  2097260 479830  4159191    19567   920323  14265   1165 1800.00
1799.99/1800.40	s UNKNOWN
1799.99/1800.40	c Total time: 1800 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-420804-1177431936 -o ROOT/results/node52/solver-420804-1177431936 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420804-1177431936/instance-420804-1177431936.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: 0.92 0.98 0.99 3/64 8846
/proc/meminfo: memFree=1864596/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=3912 CPUtime=0
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 288 0 3 0 0 0 0 0 18 0 1 0 98038706 4005888 260 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134680758 0 0 4096 0 0 0 0 17 1 0 0
/proc/8846/statm: 4886 273 243 324 0 3955 0

[startup+0.0739001 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8846
/proc/meminfo: memFree=1864596/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=5296 CPUtime=0.06
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 644 0 3 0 6 0 0 0 18 0 1 0 98038706 5423104 616 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134524142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 1324 616 361 324 0 251 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5296

[startup+0.101901 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8846
/proc/meminfo: memFree=1864596/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=5692 CPUtime=0.09
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 760 0 3 0 9 0 0 0 18 0 1 0 98038706 5828608 732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4426868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 1423 732 396 324 0 350 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5692

[startup+0.301914 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8846
/proc/meminfo: memFree=1864596/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=6728 CPUtime=0.28
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 1231 0 3 0 28 0 0 0 19 0 1 0 98038706 6889472 1061 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134545680 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 1682 1061 308 324 0 751 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6728

[startup+0.701943 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8846
/proc/meminfo: memFree=1864596/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=6732 CPUtime=0.69
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 1242 0 3 0 67 2 0 0 22 0 1 0 98038706 6893568 1072 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 1683 1072 312 324 0 752 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6732

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8847
/proc/meminfo: memFree=1861260/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=7276 CPUtime=1.49
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 1524 0 3 0 146 3 0 0 25 0 1 0 98038706 7450624 1205 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 1819 1205 312 324 0 888 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7276

[startup+3.1011 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8847
/proc/meminfo: memFree=1859724/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=7668 CPUtime=3.08
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 1622 0 3 0 303 5 0 0 25 0 1 0 98038706 7852032 1303 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 1917 1303 312 324 0 986 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7668

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8847
/proc/meminfo: memFree=1858892/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=8564 CPUtime=6.29
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 1827 0 3 0 621 8 0 0 25 0 1 0 98038706 8769536 1508 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 2141 1508 312 324 0 1210 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8564

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8847
/proc/meminfo: memFree=1858060/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=9452 CPUtime=12.68
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 2051 0 3 0 1257 11 0 0 25 0 1 0 98038706 9678848 1732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 2363 1732 312 324 0 1432 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9452

[startup+25.5026 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8847
/proc/meminfo: memFree=1857228/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=10340 CPUtime=25.48
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 2276 0 3 0 2530 18 0 0 25 0 1 0 98038706 10588160 1957 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 2585 1957 312 324 0 1654 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10340

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8847
/proc/meminfo: memFree=1855500/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=12020 CPUtime=51.08
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 2716 0 3 0 5083 25 0 0 25 0 1 0 98038706 12308480 2397 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134573817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3005 2397 312 324 0 2074 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12020

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8847
/proc/meminfo: memFree=1854668/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=12892 CPUtime=102.27
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 2929 0 3 0 10188 39 0 0 25 0 1 0 98038706 13201408 2610 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3223 2610 312 324 0 2292 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12892

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8847
/proc/meminfo: memFree=1854092/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=13496 CPUtime=162.25
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3064 0 3 0 16170 55 0 0 25 0 1 0 98038706 13819904 2745 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3374 2745 312 324 0 2443 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13496

[startup+222.303 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1852876/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=14656 CPUtime=222.24
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3357 0 3 0 22152 72 0 0 25 0 1 0 98038706 15007744 3038 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3664 3038 312 324 0 2733 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14656

[startup+282.302 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1852620/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=14884 CPUtime=282.23
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3411 0 3 0 28139 84 0 0 25 0 1 0 98038706 15241216 3092 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3721 3092 312 324 0 2790 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 14884

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1852620/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=14856 CPUtime=342.21
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3412 0 3 0 34126 95 0 0 25 0 1 0 98038706 15212544 3093 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3714 3093 312 324 0 2783 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 14856

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1852556/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=14860 CPUtime=402.2
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3412 0 3 0 40111 109 0 0 25 0 1 0 98038706 15216640 3093 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3715 3093 312 324 0 2784 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 14860

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1852044/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=15184 CPUtime=462.18
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3538 0 3 0 46097 121 0 0 25 0 1 0 98038706 15548416 3190 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3796 3190 312 324 0 2865 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 15184

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1852108/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=15188 CPUtime=522.18
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3538 0 3 0 52085 133 0 0 25 0 1 0 98038706 15552512 3190 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3797 3190 312 324 0 2866 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 15188

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1852108/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=15188 CPUtime=582.15
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3538 0 3 0 58072 143 0 0 25 0 1 0 98038706 15552512 3190 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3797 3190 312 324 0 2866 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 15188

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1852108/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=15188 CPUtime=642.15
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3538 0 3 0 64061 154 0 0 25 0 1 0 98038706 15552512 3190 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134552162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3797 3190 312 324 0 2866 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 15188


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

/proc/meminfo: memFree=1852044/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=15188 CPUtime=1122.04
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3542 0 3 0 111964 240 0 0 25 0 1 0 98038706 15552512 3179 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3797 3179 312 324 0 2866 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 15188

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1851468/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=15792 CPUtime=1182.03
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3687 0 3 0 117953 250 0 0 25 0 1 0 98038706 16171008 3324 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 3948 3324 312 324 0 3017 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 15792

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1850572/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=16664 CPUtime=1242.02
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3906 0 3 0 123943 259 0 0 25 0 1 0 98038706 17063936 3543 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4166 3543 312 324 0 3235 0
Current children cumulated CPU time (s) 1242.02
Current children cumulated vsize (KiB) 16664

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1850188/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=17008 CPUtime=1302
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 3992 0 3 0 129931 269 0 0 25 0 1 0 98038706 17416192 3629 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4252 3629 312 324 0 3321 0
Current children cumulated CPU time (s) 1302
Current children cumulated vsize (KiB) 17008

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1850060/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=17008 CPUtime=1361.99
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4006 0 3 0 135920 279 0 0 25 0 1 0 98038706 17416192 3643 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4252 3643 312 324 0 3321 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 17008

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1850124/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=17008 CPUtime=1421.97
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4006 0 3 0 141909 288 0 0 25 0 1 0 98038706 17416192 3643 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4252 3643 312 324 0 3321 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 17008

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1850060/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=17008 CPUtime=1481.96
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4006 0 3 0 147897 299 0 0 25 0 1 0 98038706 17416192 3643 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4252 3643 312 324 0 3321 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 17008

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1850060/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=17008 CPUtime=1541.94
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4006 0 3 0 153883 311 0 0 25 0 1 0 98038706 17416192 3643 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4252 3643 312 324 0 3321 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 17008

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1849996/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=17008 CPUtime=1601.93
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4006 0 3 0 159872 321 0 0 25 0 1 0 98038706 17416192 3643 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4252 3643 312 324 0 3321 0
Current children cumulated CPU time (s) 1601.93
Current children cumulated vsize (KiB) 17008

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1850060/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=17008 CPUtime=1661.92
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4006 0 3 0 165860 332 0 0 25 0 1 0 98038706 17416192 3643 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4252 3643 312 324 0 3321 0
Current children cumulated CPU time (s) 1661.92
Current children cumulated vsize (KiB) 17008

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1848268/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=18756 CPUtime=1721.91
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4430 0 3 0 171850 341 0 0 25 0 1 0 98038706 19206144 4067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4689 4067 312 324 0 3758 0
Current children cumulated CPU time (s) 1721.91
Current children cumulated vsize (KiB) 18756

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1848268/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=18756 CPUtime=1781.89
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4430 0 3 0 177838 351 0 0 25 0 1 0 98038706 19206144 4067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4689 4067 312 324 0 3758 0
Current children cumulated CPU time (s) 1781.89
Current children cumulated vsize (KiB) 18756

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1848268/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=18756 CPUtime=1791.5
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4430 0 3 0 178797 353 0 0 25 0 1 0 98038706 19206144 4067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551000 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4689 4067 312 324 0 3758 0
Current children cumulated CPU time (s) 1791.5
Current children cumulated vsize (KiB) 18756

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1848268/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=18756 CPUtime=1794.69
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4430 0 3 0 179116 353 0 0 25 0 1 0 98038706 19206144 4067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4689 4067 312 324 0 3758 0
Current children cumulated CPU time (s) 1794.69
Current children cumulated vsize (KiB) 18756

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1848268/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=18756 CPUtime=1797.9
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4430 0 3 0 179436 354 0 0 25 0 1 0 98038706 19206144 4067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4689 4067 312 324 0 3758 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 18756

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1848268/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=18756 CPUtime=1798.69
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4430 0 3 0 179515 354 0 0 25 0 1 0 98038706 19206144 4067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4689 4067 312 324 0 3758 0
Current children cumulated CPU time (s) 1798.69
Current children cumulated vsize (KiB) 18756

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1848268/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=18756 CPUtime=1799.49
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4430 0 3 0 179595 354 0 0 25 0 1 0 98038706 19206144 4067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4689 4067 312 324 0 3758 0
Current children cumulated CPU time (s) 1799.49
Current children cumulated vsize (KiB) 18756

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1848268/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=18756 CPUtime=1799.89
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4430 0 3 0 179635 354 0 0 25 0 1 0 98038706 19206144 4067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4689 4067 312 324 0 3758 0
Current children cumulated CPU time (s) 1799.89
Current children cumulated vsize (KiB) 18756

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8847
/proc/meminfo: memFree=1848268/2055920 swapFree=4182996/4192956
[pid=8846] ppid=8844 vsize=18756 CPUtime=1799.99
/proc/8846/stat : 8846 (bsolo3.0.16) R 8844 8846 8051 0 -1 4194304 4430 0 3 0 179645 354 0 0 25 0 1 0 98038706 19206144 4067 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/8846/statm: 4689 4067 312 324 0 3758 0
Current children cumulated CPU time (s) 1799.99
Current children cumulated vsize (KiB) 18756

Child status: 0
Real time (s): 1800.41
CPU time (s): 1800.01
CPU user time (s): 1796.46
CPU system time (s): 3.54946
CPU usage (%): 99.9777
Max. virtual memory (cumulated for all children) (KiB): 18764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.46
system time used= 3.54946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4431
page faults= 3
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 15
involuntary context switches= 1517

runsolver used 1.35679 second user time and 3.56346 second system time

The end

Launcher Data (download as text)

Begin job on node52 on Tue Apr 24 16:25:36 UTC 2007

IDJOB= 420804
IDBENCH= 47871
IDSOLVER= 163
FILE ID= node52/420804-1177431936

PBS_JOBID= 4675719

Free space on /tmp= 66309 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl006.sat05-2718.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420804-1177431936/instance-420804-1177431936.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node52/watcher-420804-1177431936 -o ROOT/results/node52/solver-420804-1177431936 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420804-1177431936/instance-420804-1177431936.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  43f8439768af5f11400f090cfcecd492

RANDOM SEED= 663461868

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:       1865068 kB
Buffers:         10864 kB
Cached:         106684 kB
SwapCached:       3968 kB
Active:          57252 kB
Inactive:        70504 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865068 kB
SwapTotal:     4192956 kB
SwapFree:      4182996 kB
Dirty:            4944 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            49004 kB
Committed_AS:  1806280 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= 66309 MiB

End job on node52 on Tue Apr 24 16:55:37 UTC 2007