Trace number 452807

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
bsolo 3.0.17? (TO) 1800.04 1800.61

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 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452807-1177965688/instance-452807-1177965688.opb
0.00/0.00	c File size is 656688 bytes.
0.09/0.13	c Highest Coefficient sum: 27
0.09/0.13	c Parsing was ok!!
0.09/0.13	c Total parsing time: 0.127 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)
0.69/0.75	c Pre-processing Time: 0.749 s
0.69/0.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.75	c        0   1516     5689    51855    9    11378    1896      0      0 0.75
0.69/0.75	c Switching off LPR mode.
1800.03/1800.61	c      101   1516     5790    55300    9    11580    2086    101    132 0.76
1800.03/1800.61	c      252   1516     5941    57622    9    11882    2295    252    326 0.77
1800.03/1800.61	c      477   1516     6166    61419    9    12332    2525    477    608 0.78
1800.03/1800.61	c      815   1516     6504    66972   10    13008    2778    815   1006 0.81
1800.03/1800.61	c     1325   1516     7014    78535   11    14028    3056   1325   1547 0.86
1800.03/1800.61	c     2089   1516     7778    97133   12    15556    3362   2089   2205 0.95
1800.03/1800.61	c     3235   1516     8924   139980   15    17848    3699   3235   2800 1.16
1800.03/1800.61	c     4956   1516     8622   144669   16    17244    4069   2933   3378 1.47
1800.03/1800.61	c     7540   1516     9016   164960   18    18032    4476   3327   3764 2.00
1800.03/1800.61	c    11420   1516     8172   132638   16    16344    4924   2483   3880 2.94
1800.03/1800.61	c    17242   1516     8779   162577   18    17558    5417   3090   3836 4.49
1800.03/1800.61	c    25980   1516     9002   132222   14    18004    5959   3313   3900 6.66
1800.03/1800.61	c    39091   1516     9754   194229   19    19508    6555   4065   3483 11.22
1800.03/1800.61	c    58761   1516     9046   137645   15    18092    7211   3357   3288 17.87
1800.03/1800.61	c    88273   1516    12559   248015   19    25118    7933   6870   3080 28.66
1800.03/1800.61	c   132544   1516    12062   238728   19    24124    8727   6373   2912 45.52
1800.03/1800.61	c   198954   1516    11244   278537   24    22488    9600   5555   2354 84.50
1800.03/1800.61	c   298574   1516    12370   399726   32    24740   10561   6681   1816 164.36
1800.03/1800.61	c   448010   1516    15877   525549   33    31754   11618  10188   1605 279.09
1800.03/1800.61	c   672170   1516    14692   505266   34    29384   12780   9003   1261 532.67
1800.03/1800.61	c  1008414   1516    12824   406004   31    25648   14059   7135   1037 971.79
1800.03/1800.61	c  1512786   1516    17172   796287   46    34344   15465  11483    912 1657.76
1800.03/1800.61	c Caught signal: 15
1800.03/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.61	c   22  1655079 333815  4106555    18462   801744  12773    919 1800.04
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	c Total time: 1800.04 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/node65/watcher-452807-1177965688 -o ROOT/results/node65/solver-452807-1177965688 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452807-1177965688/instance-452807-1177965688.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 26181
/proc/meminfo: memFree=1771888/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=12380 CPUtime=0
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 272558484 12677120 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 3095 334 280 324 0 2004 0

[startup+0.0636101 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26181
/proc/meminfo: memFree=1771888/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=5368 CPUtime=0.06
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 628 0 0 0 6 0 0 0 18 0 1 0 272558484 5496832 598 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 1342 598 355 324 0 251 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5368

[startup+0.101613 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26181
/proc/meminfo: memFree=1771888/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=5776 CPUtime=0.09
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 788 0 0 0 9 0 0 0 18 0 1 0 272558484 5914624 758 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134524142 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 1444 758 403 324 0 353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5776

[startup+0.30163 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26181
/proc/meminfo: memFree=1771888/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=7012 CPUtime=0.29
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 1323 0 0 0 29 0 0 0 19 0 1 0 272558484 7180288 1132 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 1753 1132 306 324 0 823 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7012

[startup+0.701661 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 26181
/proc/meminfo: memFree=1771888/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=7144 CPUtime=0.69
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 1329 0 0 0 68 1 0 0 22 0 1 0 272558484 7315456 1138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 1786 1138 306 324 0 856 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7144

[startup+1.50173 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26182
/proc/meminfo: memFree=1768936/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=7304 CPUtime=1.49
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 1544 0 0 0 148 1 0 0 25 0 1 0 272558484 7479296 1196 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574943 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 1826 1196 310 324 0 896 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7304

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 26182
/proc/meminfo: memFree=1767528/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=8092 CPUtime=3.09
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 1737 0 0 0 308 1 0 0 25 0 1 0 272558484 8286208 1389 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6127346 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 2023 1389 310 324 0 1093 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8092

[startup+6.30113 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1766568/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=8728 CPUtime=6.29
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 1895 0 0 0 628 1 0 0 25 0 1 0 272558484 8937472 1547 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6117281 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 2182 1547 310 324 0 1252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8728

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1765808/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=9504 CPUtime=12.69
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 2095 0 0 0 1267 2 0 0 25 0 1 0 272558484 9732096 1747 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 2376 1747 310 324 0 1446 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9504

[startup+25.5027 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1765808/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=9632 CPUtime=25.49
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 2124 0 0 0 2547 2 0 0 25 0 1 0 272558484 9863168 1776 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134575058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 2408 1776 310 324 0 1478 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9632

[startup+51.1028 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1765424/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=10028 CPUtime=51.08
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 2234 0 0 0 5106 2 0 0 25 0 1 0 272558484 10268672 1886 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6115452 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 2507 1886 310 324 0 1577 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10028

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1761776/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=13604 CPUtime=102.26
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 3128 0 0 0 10224 2 0 0 25 0 1 0 272558484 13930496 2780 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 3401 2780 310 324 0 2471 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13604

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1761328/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=14000 CPUtime=162.25
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 3232 0 0 0 16222 3 0 0 25 0 1 0 272558484 14336000 2884 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 3500 2884 310 324 0 2570 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 14000

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1761328/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=13904 CPUtime=222.24
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 3233 0 0 0 22221 3 0 0 25 0 1 0 272558484 14237696 2867 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572903 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 3476 2867 310 324 0 2546 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 13904

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1760624/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=14648 CPUtime=282.22
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 3414 0 0 0 28219 3 0 0 25 0 1 0 272558484 14999552 3048 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6118908 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 3662 3048 310 324 0 2732 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 14648

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1759664/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=15552 CPUtime=342.2
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 3640 0 0 0 34217 3 0 0 25 0 1 0 272558484 15925248 3274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6119149 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 3888 3274 310 324 0 2958 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 15552

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1758896/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=16324 CPUtime=402.18
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 3828 0 0 0 40215 3 0 0 25 0 1 0 272558484 16715776 3462 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4081 3462 310 324 0 3151 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 16324

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1758384/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=16844 CPUtime=462.17
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 3957 0 0 0 46214 3 0 0 25 0 1 0 272558484 17248256 3591 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4211 3591 310 324 0 3281 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 16844

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1758384/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=16844 CPUtime=522.15
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 3957 0 0 0 52212 3 0 0 25 0 1 0 272558484 17248256 3591 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4211 3591 310 324 0 3281 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 16844

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1758320/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=16848 CPUtime=582.14
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 3958 0 0 0 58211 3 0 0 25 0 1 0 272558484 17252352 3592 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4212 3592 310 324 0 3282 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 16848

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1758000/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=17196 CPUtime=642.13
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4056 0 0 0 64209 4 0 0 25 0 1 0 272558484 17608704 3690 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4299 3690 310 324 0 3369 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 17196


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1757040/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=18216 CPUtime=822.07
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4297 0 0 0 82203 4 0 0 25 0 1 0 272558484 18653184 3931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4554 3931 310 324 0 3624 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 18216

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1757104/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=18216 CPUtime=882.06
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4297 0 0 0 88202 4 0 0 25 0 1 0 272558484 18653184 3931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4554 3931 310 324 0 3624 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 18216

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1756848/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=18348 CPUtime=942.05
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4343 0 0 0 94200 5 0 0 25 0 1 0 272558484 18788352 3977 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4587 3977 310 324 0 3657 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 18348

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1756848/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=18352 CPUtime=1002.03
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4344 0 0 0 100198 5 0 0 25 0 1 0 272558484 18792448 3978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4588 3978 310 324 0 3658 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 18352

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1756848/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=18352 CPUtime=1062.02
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4344 0 0 0 106197 5 0 0 25 0 1 0 272558484 18792448 3978 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 6119162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4588 3978 310 324 0 3658 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 18352

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26183
/proc/meminfo: memFree=1756656/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=18608 CPUtime=1122
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4392 0 0 0 112195 5 0 0 25 0 1 0 272558484 19054592 4026 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4652 4026 310 324 0 3722 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 18608

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 26255
/proc/meminfo: memFree=1754872/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19112 CPUtime=1181.95
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4522 0 0 0 118190 5 0 0 25 0 1 0 272558484 19570688 4156 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4778 4156 310 324 0 3848 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 19112

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26381
/proc/meminfo: memFree=1755504/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19468 CPUtime=1241.87
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4606 0 0 0 124181 6 0 0 25 0 1 0 272558484 19935232 4240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4867 4240 310 324 0 3937 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 19468

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26381
/proc/meminfo: memFree=1755568/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19452 CPUtime=1301.86
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4606 0 0 0 130180 6 0 0 25 0 1 0 272558484 19918848 4240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4863 4240 310 324 0 3933 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 19452

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26381
/proc/meminfo: memFree=1755504/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19444 CPUtime=1361.84
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4606 0 0 0 136178 6 0 0 25 0 1 0 272558484 19910656 4240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4861 4240 310 324 0 3931 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 19444

[startup+1422.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26381
/proc/meminfo: memFree=1755504/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19444 CPUtime=1421.82
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4606 0 0 0 142176 6 0 0 25 0 1 0 272558484 19910656 4240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4861 4240 310 324 0 3931 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 19444

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26381
/proc/meminfo: memFree=1755440/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19380 CPUtime=1481.8
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4606 0 0 0 148174 6 0 0 25 0 1 0 272558484 19845120 4236 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551182 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4845 4236 310 324 0 3915 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 19380

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26381
/proc/meminfo: memFree=1755440/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19380 CPUtime=1541.79
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4606 0 0 0 154173 6 0 0 25 0 1 0 272558484 19845120 4236 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4845 4236 310 324 0 3915 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 19380

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26381
/proc/meminfo: memFree=1755440/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19380 CPUtime=1601.77
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4606 0 0 0 160171 6 0 0 25 0 1 0 272558484 19845120 4236 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4845 4236 310 324 0 3915 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 19380

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26381
/proc/meminfo: memFree=1755440/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19384 CPUtime=1661.76
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4607 0 0 0 166170 6 0 0 25 0 1 0 272558484 19849216 4237 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4846 4237 310 324 0 3916 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 19384

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26381
/proc/meminfo: memFree=1755440/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19384 CPUtime=1721.74
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4607 0 0 0 172168 6 0 0 25 0 1 0 272558484 19849216 4237 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4846 4237 310 324 0 3916 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 19384

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26381
/proc/meminfo: memFree=1755504/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19380 CPUtime=1781.73
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4607 0 0 0 178167 6 0 0 25 0 1 0 272558484 19845120 4236 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4845 4236 310 324 0 3915 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 19380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 26381
/proc/meminfo: memFree=1755568/2055920 swapFree=4184072/4192956
[pid=26181] ppid=26179 vsize=19380 CPUtime=1800.03
/proc/26181/stat : 26181 (bsolo3.0.17) R 26179 26181 25020 0 -1 4194304 4607 0 0 0 179997 6 0 0 25 0 1 0 272558484 19845120 4236 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/26181/statm: 4845 4236 310 324 0 3915 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 19380

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

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

Child status: 15
Real time (s): 1800.61
CPU time (s): 1800.04
CPU user time (s): 1799.98
CPU system time (s): 0.068989
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 19468

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.98
system time used= 0.068989
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= 2867

runsolver used 1.38979 second user time and 3.58446 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Apr 30 20:41:29 UTC 2007

IDJOB= 452807
IDBENCH= 47874
IDSOLVER= 199
FILE ID= node65/452807-1177965688

PBS_JOBID= 4727731

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
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= bsolo3.0.17 -m1800 /tmp/evaluation/452807-1177965688/instance-452807-1177965688.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-452807-1177965688 -o ROOT/results/node65/solver-452807-1177965688 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452807-1177965688/instance-452807-1177965688.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  ac8f9d8c77247230e0a539baae50d2ba

RANDOM SEED= 149211191

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.245
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		: 3000.245
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:       1772360 kB
Buffers:         20988 kB
Cached:         167572 kB
SwapCached:       2860 kB
Active:          58596 kB
Inactive:       158556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1772360 kB
SwapTotal:     4192956 kB
SwapFree:      4184072 kB
Dirty:            7216 kB
Writeback:           0 kB
Mapped:          34616 kB
Slab:            52344 kB
Committed_AS:  2640700 kB
PageTables:       1508 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= 66558 MiB

End job on node65 on Mon Apr 30 21:11:32 UTC 2007