Trace number 420412

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 1800.43

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
pebbling/unsat-pbl-00070.sat05-1324.reshuffled-07.opb
MD5SUMd0827ac69c7f1f6f6ddbed367d41eab4
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 benchmark4.52931
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables257
Total number of constraints7375
Number of constraints which are clauses7375
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 constraint11
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 7
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 17
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)

0.00/0.00	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/420412-1177423851/instance-420412-1177423851.opb
0.00/0.00	c File size is 530692 bytes.
0.09/0.11	c Highest Coefficient sum: 17
0.09/0.11	c Parsing was ok!!
0.09/0.11	c Total parsing time: 0.109 s
0.09/0.11	c Var: 257 Constr: 7375 7375/0/0 Lit: 62500 Watch. Lit: 14749
0.09/0.11	c Obj. Vars: 0 (0 % of total variables)
0.89/0.97	c Pre-processing Time: 0.966 s
0.89/0.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.97	c        0    255     7368    62487    8    14736    2455      0      0 0.97
0.89/0.97	c Switching off LPR mode.
1799.97/1800.42	c      101    255     7469    63905    8    14938    2701    101    103 0.98
1799.97/1800.42	c      251    255     7619    65072    8    15238    2972    251    254 0.98
1799.97/1800.42	c      477    255     7845    68805    8    15690    3270    477    472 1.01
1799.97/1800.42	c      815    255     8183    72417    8    16366    3598    815    787 1.03
1799.97/1800.42	c     1325    255     8693    81737    9    17386    3958   1325   1245 1.06
1799.97/1800.42	c     2088    254     9456    90978    9    18911    4354   2088   1869 1.12
1799.97/1800.42	c     3234    254    10602   108310   10    21203    4790   3234   2674 1.21
1799.97/1800.42	c     4955    254     9818   104033   10    19635    5270   2450   3686 1.34
1799.97/1800.42	c     7540    254    12403   145797   11    24805    5798   5035   4842 1.56
1799.97/1800.42	c    11421    254    10374   122893   11    20747    6378   3006   5803 1.97
1799.97/1800.42	c    17245    254    12970   168031   12    25939    7016   5602   6470 2.67
1799.97/1800.42	c    25983    254    11073   123339   11    22145    7718   3705   6771 3.84
1799.97/1800.42	c    39093    254    12341   158532   12    24681    8490   4973   6956 5.62
1799.97/1800.42	c    58763    254    14895   177975   11    29789    9340   7527   6758 8.70
1799.97/1800.42	c    88274    254    16163   248298   15    32325   10275   8795   6088 14.50
1799.97/1800.42	c   132546    254    13834   196743   14    27667   11303   6466   5299 25.01
1799.97/1800.42	c   198956    254    17675   290800   16    35349   12434  10307   4735 42.02
1799.97/1800.42	c   298578    254    17150   281091   16    34299   13678   9782   4100 72.81
1799.97/1800.42	c   448013    254    15136   241363   15    30271   15046   7768   3452 129.75
1799.97/1800.42	c   672171    254    20165   325930   16    40329   16551  12797   3356 200.23
1799.97/1800.42	c  1008414    254    23882   487225   20    47763   18207  16514   2950 341.80
1799.97/1800.42	c  1512785    254    25277   507039   20    50553   20028  17909   2626 576.02
1799.97/1800.42	c  2269348    254    18342   329482   17    36683   22031  10974   2508 904.69
1799.97/1800.42	c  3404199    254    24922   404878   16    49843   24235  17554   2265 1502.33
1799.97/1800.42	c Resources Exceeded
1799.97/1800.42	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.97/1800.42	c   24  3889626 1229227  7969498    23175   407309  15807   2160 1800.00
1799.97/1800.42	s UNKNOWN
1799.97/1800.42	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/node34/watcher-420412-1177423851 -o ROOT/results/node34/solver-420412-1177423851 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420412-1177423851/instance-420412-1177423851.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 0.98 3/77 21499
/proc/meminfo: memFree=1711688/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=12256 CPUtime=0
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 367 0 0 0 0 0 0 0 18 0 1 0 190300557 12550144 336 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8042720 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3064 336 282 324 0 2003 0

[startup+0.071469 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21499
/proc/meminfo: memFree=1711688/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=5252 CPUtime=0.06
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 647 0 0 0 6 0 0 0 18 0 1 0 190300557 5378048 616 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 1313 617 363 324 0 252 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5252

[startup+0.101472 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21499
/proc/meminfo: memFree=1711688/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=5648 CPUtime=0.09
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 773 0 0 0 9 0 0 0 18 0 1 0 190300557 5783552 742 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 1412 742 398 324 0 351 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5648

[startup+0.301487 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21499
/proc/meminfo: memFree=1711688/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=6584 CPUtime=0.29
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 1184 0 0 0 29 0 0 0 19 0 1 0 190300557 6742016 1023 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 1646 1023 308 324 0 715 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6584

[startup+0.701519 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21499
/proc/meminfo: memFree=1711688/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=6584 CPUtime=0.69
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 1184 0 0 0 69 0 0 0 22 0 1 0 190300557 6742016 1023 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 1646 1023 308 324 0 715 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6584

[startup+1.50158 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 21500
/proc/meminfo: memFree=1708672/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=7260 CPUtime=1.49
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 1338 0 0 0 147 2 0 0 25 0 1 0 190300557 7434240 1177 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 1815 1177 312 324 0 884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7260

[startup+3.10272 s]
/proc/loadavg: 0.91 0.95 0.98 2/78 21500
/proc/meminfo: memFree=1707456/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=8052 CPUtime=3.09
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 1548 0 0 0 305 4 0 0 25 0 1 0 190300557 8245248 1387 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 0 0 0
/proc/21499/statm: 2013 1387 312 324 0 1082 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8052

[startup+6.30196 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1706760/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=8448 CPUtime=6.29
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 1646 0 0 0 622 7 0 0 25 0 1 0 190300557 8650752 1485 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 2112 1485 312 324 0 1181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8448

[startup+12.7015 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1705736/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=9236 CPUtime=12.68
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 1860 0 0 0 1257 11 0 0 25 0 1 0 190300557 9457664 1699 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 2309 1699 312 324 0 1378 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9236

[startup+25.5015 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1705224/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=9900 CPUtime=25.48
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 2016 0 0 0 2529 19 0 0 25 0 1 0 190300557 10137600 1855 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 2475 1855 312 324 0 1544 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9900

[startup+51.1015 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1704328/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=10784 CPUtime=51.07
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 2245 0 0 0 5072 35 0 0 25 0 1 0 190300557 11042816 2084 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 2696 2084 312 324 0 1765 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10784

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1703176/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=11980 CPUtime=102.26
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 2540 0 0 0 10166 60 0 0 25 0 1 0 190300557 12267520 2378 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 2995 2378 312 324 0 2064 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11980

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1703176/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=11984 CPUtime=162.24
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 2541 0 0 0 16137 87 0 0 25 0 1 0 190300557 12271616 2379 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 2996 2379 312 324 0 2065 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11984

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1702408/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=12728 CPUtime=222.23
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 2722 0 0 0 22115 108 0 0 25 0 1 0 190300557 13033472 2560 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3182 2560 312 324 0 2251 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12728

[startup+282.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1701896/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=13284 CPUtime=282.22
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 2862 0 0 0 28094 128 0 0 25 0 1 0 190300557 13602816 2700 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3321 2700 312 324 0 2390 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 13284

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1701832/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=13288 CPUtime=342.21
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 2864 0 0 0 34071 150 0 0 25 0 1 0 190300557 13606912 2702 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3322 2702 312 324 0 2391 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 13288

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1700616/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=14516 CPUtime=402.2
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 3172 0 0 0 40050 170 0 0 25 0 1 0 190300557 14864384 3010 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3629 3010 312 324 0 2698 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 14516

[startup+462.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1700616/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=14516 CPUtime=462.18
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 3172 0 0 0 46026 192 0 0 25 0 1 0 190300557 14864384 3010 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3629 3010 312 324 0 2698 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 14516

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1700424/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=14516 CPUtime=522.16
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 3299 0 0 0 52006 210 0 0 25 0 1 0 190300557 14864384 3023 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3629 3023 312 324 0 2698 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14516

[startup+582.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1700424/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=14520 CPUtime=582.15
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 3300 0 0 0 57984 231 0 0 25 0 1 0 190300557 14868480 3024 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3630 3024 312 324 0 2699 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 14520

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1700424/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=14520 CPUtime=642.14
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 3300 0 0 0 63964 250 0 0 25 0 1 0 190300557 14868480 3024 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3630 3024 312 324 0 2699 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 14520


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

/proc/meminfo: memFree=1699912/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=15260 CPUtime=1122.02
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 3644 0 0 0 111802 400 0 0 25 0 1 0 190300557 15626240 3199 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3815 3199 312 324 0 2884 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 15260

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1699976/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=14960 CPUtime=1182.01
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 3779 0 0 0 117784 417 0 0 25 0 1 0 190300557 15319040 3134 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3740 3134 312 324 0 2809 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 14960

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1699400/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=15640 CPUtime=1242
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4006 0 0 0 123769 431 0 0 25 0 1 0 190300557 16015360 3304 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3910 3304 312 324 0 2979 0
Current children cumulated CPU time (s) 1242
Current children cumulated vsize (KiB) 15640

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1699400/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=15640 CPUtime=1301.98
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4006 0 0 0 129753 445 0 0 25 0 1 0 190300557 16015360 3304 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3910 3304 312 324 0 2979 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 15640

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.99 2/78 21500
/proc/meminfo: memFree=1698952/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=15896 CPUtime=1361.97
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4120 0 0 0 135733 464 0 0 25 0 1 0 190300557 16277504 3368 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 3974 3368 312 324 0 3043 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 15896

[startup+1422.31 s]
/proc/loadavg: 1.05 0.99 0.99 2/78 21500
/proc/meminfo: memFree=1698632/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=16408 CPUtime=1421.96
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4312 0 0 0 141717 479 0 0 25 0 1 0 190300557 16801792 3496 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4102 3496 312 324 0 3171 0
Current children cumulated CPU time (s) 1421.96
Current children cumulated vsize (KiB) 16408

[startup+1482.3 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 21500
/proc/meminfo: memFree=1698696/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=16408 CPUtime=1481.94
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4312 0 0 0 147697 497 0 0 25 0 1 0 190300557 16801792 3496 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4102 3496 312 324 0 3171 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 16408

[startup+1542.3 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 21500
/proc/meminfo: memFree=1698696/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=16456 CPUtime=1541.93
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4316 0 0 0 153676 517 0 0 25 0 1 0 190300557 16850944 3500 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551012 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4114 3500 312 324 0 3183 0
Current children cumulated CPU time (s) 1541.93
Current children cumulated vsize (KiB) 16456

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21500
/proc/meminfo: memFree=1698696/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=16456 CPUtime=1601.91
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4316 0 0 0 159659 532 0 0 25 0 1 0 190300557 16850944 3500 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4114 3500 312 324 0 3183 0
Current children cumulated CPU time (s) 1601.91
Current children cumulated vsize (KiB) 16456

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21500
/proc/meminfo: memFree=1697992/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=17112 CPUtime=1661.9
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4480 0 0 0 165641 549 0 0 25 0 1 0 190300557 17522688 3664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4278 3664 312 324 0 3347 0
Current children cumulated CPU time (s) 1661.9
Current children cumulated vsize (KiB) 17112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21502
/proc/meminfo: memFree=1697800/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=17112 CPUtime=1721.89
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4480 0 0 0 171628 561 0 0 25 0 1 0 190300557 17522688 3664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4278 3664 312 324 0 3347 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 17112

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21502
/proc/meminfo: memFree=1697864/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=17112 CPUtime=1781.87
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4480 0 0 0 177609 578 0 0 25 0 1 0 190300557 17522688 3664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134559585 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4278 3664 312 324 0 3347 0
Current children cumulated CPU time (s) 1781.87
Current children cumulated vsize (KiB) 17112

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21502
/proc/meminfo: memFree=1697864/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=17112 CPUtime=1791.47
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4480 0 0 0 178566 581 0 0 25 0 1 0 190300557 17522688 3664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4278 3664 312 324 0 3347 0
Current children cumulated CPU time (s) 1791.47
Current children cumulated vsize (KiB) 17112

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21502
/proc/meminfo: memFree=1697864/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=17112 CPUtime=1794.67
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4480 0 0 0 178884 583 0 0 25 0 1 0 190300557 17522688 3664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4278 3664 312 324 0 3347 0
Current children cumulated CPU time (s) 1794.67
Current children cumulated vsize (KiB) 17112

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 21502
/proc/meminfo: memFree=1697864/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=17112 CPUtime=1797.86
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4480 0 0 0 179203 583 0 0 25 0 1 0 190300557 17522688 3664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4278 3664 312 324 0 3347 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 17112

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21502
/proc/meminfo: memFree=1697864/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=17112 CPUtime=1798.66
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4480 0 0 0 179283 583 0 0 25 0 1 0 190300557 17522688 3664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4278 3664 312 324 0 3347 0
Current children cumulated CPU time (s) 1798.66
Current children cumulated vsize (KiB) 17112

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21502
/proc/meminfo: memFree=1697864/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=17112 CPUtime=1799.47
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4480 0 0 0 179363 584 0 0 25 0 1 0 190300557 17522688 3664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160527325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4278 3664 312 324 0 3347 0
Current children cumulated CPU time (s) 1799.47
Current children cumulated vsize (KiB) 17112

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21502
/proc/meminfo: memFree=1697864/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=17112 CPUtime=1799.87
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4480 0 0 0 179403 584 0 0 25 0 1 0 190300557 17522688 3664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4278 3664 312 324 0 3347 0
Current children cumulated CPU time (s) 1799.87
Current children cumulated vsize (KiB) 17112

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21502
/proc/meminfo: memFree=1697864/2055920 swapFree=4159752/4192956
[pid=21499] ppid=21497 vsize=17112 CPUtime=1799.97
/proc/21499/stat : 21499 (bsolo3.0.16) R 21497 21499 19591 0 -1 4194304 4480 0 0 0 179413 584 0 0 25 0 1 0 190300557 17522688 3664 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160521818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21499/statm: 4278 3664 312 324 0 3347 0
Current children cumulated CPU time (s) 1799.97
Current children cumulated vsize (KiB) 17112

Child status: 0
Real time (s): 1800.43
CPU time (s): 1800
CPU user time (s): 1794.16
CPU system time (s): 5.84311
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 17112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.16
system time used= 5.84311
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4481
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= 4153

runsolver used 1.37379 second user time and 3.84042 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue Apr 24 14:10:51 UTC 2007

IDJOB= 420412
IDBENCH= 47843
IDSOLVER= 163
FILE ID= node34/420412-1177423851

PBS_JOBID= 4675670

Free space on /tmp= 66408 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/pebbling/unsat-pbl-00070.sat05-1324.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420412-1177423851/instance-420412-1177423851.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-420412-1177423851 -o ROOT/results/node34/solver-420412-1177423851 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420412-1177423851/instance-420412-1177423851.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  d0827ac69c7f1f6f6ddbed367d41eab4

RANDOM SEED= 874226431

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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:       1712096 kB
Buffers:         44232 kB
Cached:         208952 kB
SwapCached:       3244 kB
Active:         155272 kB
Inactive:       125992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1712096 kB
SwapTotal:     4192956 kB
SwapFree:      4159752 kB
Dirty:            4920 kB
Writeback:           0 kB
Mapped:          34904 kB
Slab:            47872 kB
Committed_AS:  1605316 kB
PageTables:       1984 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= 66408 MiB

End job on node34 on Tue Apr 24 14:40:52 UTC 2007