Trace number 420846

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 1800.58

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-dead-dnd001.sat05-2742.reshuffled-07.opb
MD5SUMac8f9d8c77247230e0a539baae50d2ba
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 benchmark243.868
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1558
Total number of constraints8169
Number of constraints which are clauses8169
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 27
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/420846-1177432950/instance-420846-1177432950.opb
0.00/0.00	c File size is 656688 bytes.
0.09/0.12	c Highest Coefficient sum: 27
0.09/0.12	c Parsing was ok!!
0.09/0.12	c Total parsing time: 0.124 s
0.09/0.13	c Var: 1558 Constr: 8169 8169/0/0 Lit: 71377 Watch. Lit: 16305
0.09/0.13	c Obj. Vars: 0 (0 % of total variables)
0.69/0.72	c Pre-processing Time: 0.724 s
0.69/0.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.72	c        0   1516     5689    51855    9    11378    1896      0      0 0.72
0.69/0.72	c Switching off LPR mode.
1799.92/1800.58	c      101   1516     5790    55300    9    11580    2086    101    136 0.74
1799.92/1800.58	c      252   1516     5941    57622    9    11882    2295    252    336 0.75
1799.92/1800.58	c      477   1516     6166    61419    9    12332    2525    477    625 0.76
1799.92/1800.58	c      815   1516     6504    66972   10    13008    2778    815   1030 0.79
1799.92/1800.58	c     1325   1516     7014    78535   11    14028    3056   1325   1577 0.84
1799.92/1800.58	c     2089   1516     7778    97133   12    15556    3362   2089   2234 0.94
1799.92/1800.58	c     3235   1516     8924   139980   15    17848    3699   3235   2813 1.15
1799.92/1800.58	c     4956   1516     8622   144669   16    17244    4069   2933   3378 1.47
1799.92/1800.58	c     7540   1516     9016   164960   18    18032    4476   3327   3743 2.01
1799.92/1800.58	c    11420   1516     8172   132638   16    16344    4924   2483   3846 2.97
1799.92/1800.58	c    17242   1516     8779   162577   18    17558    5417   3090   3789 4.55
1799.92/1800.58	c    25980   1516     9002   132222   14    18004    5959   3313   3859 6.73
1799.92/1800.58	c    39091   1516     9754   194229   19    19508    6555   4065   3445 11.35
1799.92/1800.58	c    58761   1516     9046   137645   15    18092    7211   3357   3238 18.14
1799.92/1800.58	c    88273   1516    12559   248015   19    25118    7933   6870   3043 29.01
1799.92/1800.58	c   132544   1516    12062   238728   19    24124    8727   6373   2877 46.06
1799.92/1800.58	c   198954   1516    11244   278537   24    22488    9600   5555   2326 85.51
1799.92/1800.58	c   298574   1516    12370   399726   32    24740   10561   6681   1795 166.26
1799.92/1800.58	c   448010   1516    15877   525549   33    31754   11618  10188   1588 281.99
1799.92/1800.58	c   672170   1516    14692   505266   34    29384   12780   9003   1251 537.06
1799.92/1800.58	c  1008414   1516    12824   406004   31    25648   14059   7135   1030 978.87
1799.92/1800.58	c  1512786   1516    17172   796287   46    34344   15465  11483    906 1668.71
1799.92/1800.58	c Resources Exceeded
1799.92/1800.58	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.92/1800.58	c   22  1647365 332509  4091054    18580   731106  12891    915 1800.00
1799.92/1800.58	s UNKNOWN
1799.92/1800.58	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/node55/watcher-420846-1177432950 -o ROOT/results/node55/solver-420846-1177432950 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420846-1177432950/instance-420846-1177432950.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: 0.97 1.02 0.99 3/64 5195
/proc/meminfo: memFree=1657268/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=20192 CPUtime=0
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 365 0 0 0 0 0 0 0 18 0 1 0 191205019 20676608 334 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 3095 335 282 324 0 2003 0

[startup+0.0409461 s]
/proc/loadavg: 0.97 1.02 0.99 3/64 5195
/proc/meminfo: memFree=1657268/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=5104 CPUtime=0.03
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 539 0 0 0 3 0 0 0 18 0 1 0 191205019 5226496 508 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 1276 508 329 324 0 184 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5104

[startup+0.101952 s]
/proc/loadavg: 0.97 1.02 0.99 3/64 5195
/proc/meminfo: memFree=1657268/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=5776 CPUtime=0.09
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 803 0 0 0 9 0 0 0 18 0 1 0 191205019 5914624 772 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7284347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 1444 772 409 324 0 352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5776

[startup+0.30197 s]
/proc/loadavg: 0.97 1.02 0.99 3/64 5195
/proc/meminfo: memFree=1657268/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=7012 CPUtime=0.29
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 1326 0 0 0 29 0 0 0 19 0 1 0 191205019 7180288 1134 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 1753 1134 308 324 0 822 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7012

[startup+0.702009 s]
/proc/loadavg: 0.97 1.02 0.99 3/64 5195
/proc/meminfo: memFree=1657268/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=7144 CPUtime=0.69
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 1332 0 0 0 69 0 0 0 22 0 1 0 191205019 7315456 1140 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 1786 1140 308 324 0 855 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7144

[startup+1.50109 s]
/proc/loadavg: 0.97 1.02 0.99 2/65 5196
/proc/meminfo: memFree=1654316/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=7304 CPUtime=1.48
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 1547 0 0 0 146 2 0 0 25 0 1 0 191205019 7479296 1198 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 1826 1198 312 324 0 895 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 7304

[startup+3.10124 s]
/proc/loadavg: 0.97 1.02 0.99 2/65 5196
/proc/meminfo: memFree=1652908/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=8092 CPUtime=3.09
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 1740 0 0 0 305 4 0 0 25 0 1 0 191205019 8286208 1391 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 2023 1391 312 324 0 1092 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8092

[startup+6.30154 s]
/proc/loadavg: 0.97 1.02 0.99 2/65 5196
/proc/meminfo: memFree=1652012/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=8728 CPUtime=6.29
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 1898 0 0 0 622 7 0 0 25 0 1 0 191205019 8937472 1549 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 2182 1549 312 324 0 1251 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8728

[startup+12.7011 s]
/proc/loadavg: 0.97 1.02 0.99 2/65 5196
/proc/meminfo: memFree=1651116/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=9504 CPUtime=12.69
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 2098 0 0 0 1258 11 0 0 25 0 1 0 191205019 9732096 1749 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 2376 1749 312 324 0 1445 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9504

[startup+25.5014 s]
/proc/loadavg: 0.98 1.02 0.99 2/65 5196
/proc/meminfo: memFree=1651180/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=9632 CPUtime=25.49
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 2127 0 0 0 2532 17 0 0 25 0 1 0 191205019 9863168 1778 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 2408 1778 312 324 0 1477 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9632

[startup+51.1018 s]
/proc/loadavg: 0.98 1.01 0.99 2/65 5196
/proc/meminfo: memFree=1650796/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=9900 CPUtime=51.07
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 2216 0 0 0 5082 25 0 0 25 0 1 0 191205019 10137600 1867 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 2475 1867 312 324 0 1544 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9900

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 0.99 2/65 5196
/proc/meminfo: memFree=1647084/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=13604 CPUtime=102.26
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 3131 0 0 0 10184 42 0 0 25 0 1 0 191205019 13930496 2782 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 3401 2782 312 324 0 2470 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13604

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5196
/proc/meminfo: memFree=1646636/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=14000 CPUtime=162.25
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 3235 0 0 0 16169 56 0 0 25 0 1 0 191205019 14336000 2886 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551682 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 3500 2886 312 324 0 2569 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14000

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5196
/proc/meminfo: memFree=1646636/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=13904 CPUtime=222.23
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 3236 0 0 0 22150 73 0 0 25 0 1 0 191205019 14237696 2869 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 3476 2869 312 324 0 2545 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 13904

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5196
/proc/meminfo: memFree=1645932/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=14644 CPUtime=282.21
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 3416 0 0 0 28133 88 0 0 25 0 1 0 191205019 14995456 3049 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 3661 3049 312 324 0 2730 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 14644

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5196
/proc/meminfo: memFree=1645036/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=15552 CPUtime=342.2
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 3643 0 0 0 34120 100 0 0 25 0 1 0 191205019 15925248 3276 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 3888 3276 312 324 0 2957 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15552

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5196
/proc/meminfo: memFree=1644268/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=16324 CPUtime=402.18
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 3831 0 0 0 40108 110 0 0 25 0 1 0 191205019 16715776 3464 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7282440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4081 3464 312 324 0 3150 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16324

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5196
/proc/meminfo: memFree=1643884/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=16844 CPUtime=462.16
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 3960 0 0 0 46097 119 0 0 25 0 1 0 191205019 17248256 3593 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4211 3593 312 324 0 3280 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 16844

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5196
/proc/meminfo: memFree=1643884/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=16844 CPUtime=522.15
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 3960 0 0 0 52086 129 0 0 25 0 1 0 191205019 17248256 3593 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4211 3593 312 324 0 3280 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16844

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5196
/proc/meminfo: memFree=1643884/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=16848 CPUtime=582.13
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 3961 0 0 0 58073 140 0 0 25 0 1 0 191205019 17252352 3594 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551298 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4212 3594 312 324 0 3281 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 16848

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5196
/proc/meminfo: memFree=1643436/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=17196 CPUtime=642.12
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4059 0 0 0 64060 152 0 0 25 0 1 0 191205019 17608704 3692 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4299 3692 312 324 0 3368 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 17196


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

/proc/meminfo: memFree=1642284/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=18352 CPUtime=1062
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4347 0 0 0 105980 220 0 0 25 0 1 0 191205019 18792448 3980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4588 3980 312 324 0 3657 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 18352

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/71 5270
/proc/meminfo: memFree=1640956/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=18608 CPUtime=1121.96
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4395 0 0 0 111964 232 0 0 25 0 1 0 191205019 19054592 4028 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4652 4028 312 324 0 3721 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 18608

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641452/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19112 CPUtime=1181.89
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4525 0 0 0 117949 240 0 0 25 0 1 0 191205019 19570688 4158 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4778 4158 312 324 0 3847 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 19112

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641260/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19236 CPUtime=1241.87
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4567 0 0 0 123938 249 0 0 25 0 1 0 191205019 19697664 4200 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4809 4200 312 324 0 3878 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 19236

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19452 CPUtime=1301.85
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4609 0 0 0 129926 259 0 0 25 0 1 0 191205019 19918848 4242 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4863 4242 312 324 0 3932 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 19452

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19444 CPUtime=1361.83
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4609 0 0 0 135913 270 0 0 25 0 1 0 191205019 19910656 4242 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4861 4242 312 324 0 3930 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 19444

[startup+1422.31 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641132/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19444 CPUtime=1421.83
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4609 0 0 0 141904 279 0 0 25 0 1 0 191205019 19910656 4242 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4861 4242 312 324 0 3930 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 19444

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641132/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19444 CPUtime=1481.8
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4609 0 0 0 147895 285 0 0 25 0 1 0 191205019 19910656 4242 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4861 4242 312 324 0 3930 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 19444

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19380 CPUtime=1541.78
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4609 0 0 0 153882 296 0 0 25 0 1 0 191205019 19845120 4238 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134520488 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4845 4238 312 324 0 3914 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 19380

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19380 CPUtime=1601.77
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4609 0 0 0 159871 306 0 0 25 0 1 0 191205019 19845120 4238 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4845 4238 312 324 0 3914 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 19380

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641260/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19380 CPUtime=1661.75
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4609 0 0 0 165862 313 0 0 25 0 1 0 191205019 19845120 4238 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4845 4238 312 324 0 3914 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 19380

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19384 CPUtime=1721.74
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4610 0 0 0 171850 324 0 0 25 0 1 0 191205019 19849216 4239 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7282234 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4846 4239 312 324 0 3915 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 19384

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19384 CPUtime=1781.72
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4610 0 0 0 177836 336 0 0 25 0 1 0 191205019 19849216 4239 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4846 4239 312 324 0 3915 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 19384

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

[startup+1791.91 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19380 CPUtime=1791.32
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4610 0 0 0 178794 338 0 0 25 0 1 0 191205019 19845120 4238 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4845 4238 312 324 0 3914 0
Current children cumulated CPU time (s) 1791.32
Current children cumulated vsize (KiB) 19380

[startup+1795.1 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19380 CPUtime=1794.52
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4610 0 0 0 179114 338 0 0 25 0 1 0 191205019 19845120 4238 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550943 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4845 4238 312 324 0 3914 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (KiB) 19380

[startup+1798.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19380 CPUtime=1797.71
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4610 0 0 0 179433 338 0 0 25 0 1 0 191205019 19845120 4238 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4845 4238 312 324 0 3914 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (KiB) 19380

[startup+1799.9 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19380 CPUtime=1799.32
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4610 0 0 0 179593 339 0 0 25 0 1 0 191205019 19845120 4238 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4845 4238 312 324 0 3914 0
Current children cumulated CPU time (s) 1799.32
Current children cumulated vsize (KiB) 19380

[startup+1800.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19380 CPUtime=1799.72
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4610 0 0 0 179633 339 0 0 25 0 1 0 191205019 19845120 4238 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4845 4238 312 324 0 3914 0
Current children cumulated CPU time (s) 1799.72
Current children cumulated vsize (KiB) 19380

[startup+1800.5 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 5394
/proc/meminfo: memFree=1641196/2055920 swapFree=4184544/4192956
[pid=5195] ppid=5193 vsize=19380 CPUtime=1799.92
/proc/5195/stat : 5195 (bsolo3.0.16) R 5193 5195 4346 0 -1 4194304 4610 0 0 0 179653 339 0 0 25 0 1 0 191205019 19845120 4238 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5195/statm: 4845 4238 312 324 0 3914 0
Current children cumulated CPU time (s) 1799.92
Current children cumulated vsize (KiB) 19380

Child status: 0
Real time (s): 1800.58
CPU time (s): 1800.01
CPU user time (s): 1796.61
CPU system time (s): 3.39548
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 19468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.61
system time used= 3.39548
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4611
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= 2412

runsolver used 1.42878 second user time and 3.54046 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Tue Apr 24 16:42:30 UTC 2007

IDJOB= 420846
IDBENCH= 47874
IDSOLVER= 163
FILE ID= node55/420846-1177432950

PBS_JOBID= 4675753

Free space on /tmp= 66350 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-dead-dnd001.sat05-2742.reshuffled-07.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420846-1177432950/instance-420846-1177432950.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-420846-1177432950 -o ROOT/results/node55/solver-420846-1177432950 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/420846-1177432950/instance-420846-1177432950.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  ac8f9d8c77247230e0a539baae50d2ba

RANDOM SEED= 170416219

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.216
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		: 3000.216
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:       1657676 kB
Buffers:         43688 kB
Cached:         280088 kB
SwapCached:       2556 kB
Active:         128044 kB
Inactive:       206292 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1657676 kB
SwapTotal:     4192956 kB
SwapFree:      4184544 kB
Dirty:            5020 kB
Writeback:           0 kB
Mapped:          16964 kB
Slab:            50008 kB
Committed_AS:  1295876 kB
PageTables:       1384 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= 66350 MiB

End job on node55 on Tue Apr 24 17:12:31 UTC 2007