Trace number 452808

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) 1800.02 1800.72

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/
QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.opb
MD5SUMa64ff6c6d11450d4b5bd3dae8032edf8
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 benchmark194.471
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1477
Total number of constraints7989
Number of constraints which are clauses7989
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 11
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/452808-1177965698/instance-452808-1177965698.opb
0.00/0.00	c File size is 612320 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: 0.119 s
0.09/0.12	c Var: 1477 Constr: 7989 7989/0/0 Lit: 66949 Watch. Lit: 15945
0.09/0.12	c Obj. Vars: 0 (0 % of total variables)
0.59/0.70	c Pre-processing Time: 0.696 s
0.59/0.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.70	c        0   1435     5695    48485    8    11390    1898      0      0 0.70
0.59/0.70	c Switching off LPR mode.
1800.01/1800.71	c      100   1435     5795    49868    8    11590    2088    100    141 0.71
1800.01/1800.71	c      250   1435     5945    52057    8    11890    2297    250    350 0.71
1800.01/1800.71	c      475   1435     6170    56509    9    12340    2527    475    650 0.73
1800.01/1800.71	c      813   1435     6508    63797    9    13016    2780    813   1065 0.76
1800.01/1800.71	c     1321   1435     7016    73929   10    14032    3059   1321   1632 0.81
1800.01/1800.71	c     2084   1435     7779    91455   11    15558    3365   2084   2323 0.90
1800.01/1800.71	c     3231   1435     8926   128599   14    17852    3702   3231   2950 1.09
1800.01/1800.71	c     4956   1435     8677   125297   14    17354    4073   2982   3527 1.41
1800.01/1800.71	c     7541   1435     9072   151173   16    18144    4481   3377   3849 1.96
1800.01/1800.71	c    11420   1435     8229   114463   13    16458    4930   2534   3908 2.92
1800.01/1800.71	c    17242   1435     8859   159561   18    17718    5424   3164   3689 4.67
1800.01/1800.71	c    25979   1435     9084   166616   18    18168    5967   3389   3504 7.41
1800.01/1800.71	c    39089   1435     9678   166727   17    19356    6564   3983   3107 12.58
1800.01/1800.71	c    58759   1434     8982   158026   17    17963    7221   3287   2915 20.16
1800.01/1800.71	c    88270   1434    12443   367577   29    24885    7944   6748   2476 35.64
1800.01/1800.71	c   132541   1434    11455   300778   26    22909    8739   5760   2235 59.28
1800.01/1800.71	c   198954   1434    10492   237398   22    20983    9613   4797   2001 99.39
1800.01/1800.71	c   298575   1434    11709   321844   27    23417   10575   6014   1670 178.68
1800.01/1800.71	c   448010   1434    15094   526573   34    30187   11633   9399   1462 306.43
1800.01/1800.71	c   672170   1434    13782   434365   31    27563   12797   8087   1242 540.86
1800.01/1800.71	c  1008414   1434    17647   767872   43    35293   14077  11952   1093 922.20
1800.01/1800.71	c  1512785   1434    14161   488135   34    28321   15485   8466    915 1651.74
1800.01/1800.71	c Caught signal: 15
1800.01/1800.71	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.71	c   22  1620567 359311  4538699    19590   804816  13895    900 1800.02
1800.01/1800.71	s UNKNOWN
1800.01/1800.71	c Total time: 1800.02 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/node69/watcher-452808-1177965698 -o ROOT/results/node69/solver-452808-1177965698 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452808-1177965698/instance-452808-1177965698.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 0.97 0.91 3/64 25834
/proc/meminfo: memFree=1860460/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=3780 CPUtime=0
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 196 0 0 0 0 0 0 0 18 0 1 0 272559228 3870720 167 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160089280 0 0 4096 0 0 0 0 17 1 0 0
/proc/25834/statm: 945 179 152 324 0 15 0

[startup+0.019292 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 25834
/proc/meminfo: memFree=1860460/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=4792 CPUtime=0.01
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 437 0 0 0 1 0 0 0 18 0 1 0 272559228 4907008 407 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 1198 407 298 324 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4792

[startup+0.101304 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 25834
/proc/meminfo: memFree=1860460/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=5732 CPUtime=0.09
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 789 0 0 0 9 0 0 0 18 0 1 0 272559228 5869568 759 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 1433 759 402 324 0 353 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5732

[startup+0.301336 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 25834
/proc/meminfo: memFree=1860460/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=6864 CPUtime=0.29
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 1280 0 0 0 28 1 0 0 19 0 1 0 272559228 7028736 1100 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 1716 1100 306 324 0 786 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6864

[startup+0.701402 s]
/proc/loadavg: 0.91 0.97 0.91 3/64 25834
/proc/meminfo: memFree=1860460/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=6996 CPUtime=0.69
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 1287 0 0 0 67 2 0 0 23 0 1 0 272559228 7163904 1107 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 1749 1107 308 324 0 819 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6996

[startup+1.50153 s]
/proc/loadavg: 0.91 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1857572/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=7056 CPUtime=1.49
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 1473 0 0 0 147 2 0 0 25 0 1 0 272559228 7225344 1141 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091743 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 1764 1141 310 324 0 834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7056

[startup+3.1018 s]
/proc/loadavg: 0.91 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1856484/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=7840 CPUtime=3.09
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 1668 0 0 0 307 2 0 0 25 0 1 0 272559228 8028160 1336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 1960 1336 310 324 0 1030 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7840

[startup+6.30132 s]
/proc/loadavg: 0.92 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1855268/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=8616 CPUtime=6.29
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 1855 0 0 0 627 2 0 0 25 0 1 0 272559228 8822784 1523 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386036 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 2154 1523 310 324 0 1224 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8616

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1854244/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=9632 CPUtime=12.69
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 2120 0 0 0 1266 3 0 0 25 0 1 0 272559228 9863168 1788 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550767 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 2408 1788 310 324 0 1478 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9632

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1853540/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=10672 CPUtime=25.49
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 2367 0 0 0 2546 3 0 0 25 0 1 0 272559228 10928128 2035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12394213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 2668 2035 310 324 0 1738 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10672

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1852068/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=11704 CPUtime=51.06
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 2634 0 0 0 5103 3 0 0 25 0 1 0 272559228 11984896 2302 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 2926 2302 310 324 0 1996 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 11704

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1851620/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=12228 CPUtime=102.25
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 2775 0 0 0 10222 3 0 0 25 0 1 0 272559228 12521472 2443 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 3057 2443 310 324 0 2127 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12228

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1849956/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=13912 CPUtime=162.23
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 3183 0 0 0 16219 4 0 0 25 0 1 0 272559228 14245888 2851 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 3478 2851 310 324 0 2548 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 13912

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1849892/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=13916 CPUtime=222.21
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 3184 0 0 0 22217 4 0 0 25 0 1 0 272559228 14249984 2852 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 3479 2852 310 324 0 2549 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13916

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1849252/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=14532 CPUtime=282.19
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 3334 0 0 0 28215 4 0 0 25 0 1 0 272559228 14880768 3002 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 3633 3002 310 324 0 2703 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14532

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1848612/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=15128 CPUtime=342.17
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 3484 0 0 0 34213 4 0 0 25 0 1 0 272559228 15491072 3152 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 3782 3152 310 324 0 2852 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15128

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1848292/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=15388 CPUtime=402.15
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 3570 0 0 0 40211 4 0 0 25 0 1 0 272559228 15757312 3238 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551583 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 3847 3238 310 324 0 2917 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 15388

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1847588/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=16120 CPUtime=462.14
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 3751 0 0 0 46209 5 0 0 25 0 1 0 272559228 16506880 3419 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12385962 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4030 3419 310 324 0 3100 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 16120

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1847460/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=16248 CPUtime=522.12
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 3783 0 0 0 52207 5 0 0 25 0 1 0 272559228 16637952 3451 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4062 3451 310 324 0 3132 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 16248

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1847460/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=16252 CPUtime=582.1
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 3784 0 0 0 58205 5 0 0 25 0 1 0 272559228 16642048 3452 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4063 3452 310 324 0 3133 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 16252

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1846372/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=17388 CPUtime=642.08
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4050 0 0 0 64203 5 0 0 25 0 1 0 272559228 17805312 3718 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4347 3718 310 324 0 3417 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 17388


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1846308/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=17276 CPUtime=882
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4050 0 0 0 88195 5 0 0 25 0 1 0 272559228 17690624 3710 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4319 3710 310 324 0 3389 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 17276

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1845924/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=17792 CPUtime=941.98
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4162 0 0 0 94193 5 0 0 25 0 1 0 272559228 18219008 3822 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4448 3822 310 324 0 3518 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 17792

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1845924/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=17768 CPUtime=1001.96
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4162 0 0 0 100191 5 0 0 25 0 1 0 272559228 18194432 3822 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4442 3822 310 324 0 3512 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 17768

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1845604/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=18024 CPUtime=1061.95
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4229 0 0 0 106189 6 0 0 25 0 1 0 272559228 18456576 3889 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12385712 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4506 3889 310 324 0 3576 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 18024

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 25835
/proc/meminfo: memFree=1845156/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=18408 CPUtime=1121.93
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4331 0 0 0 112187 6 0 0 25 0 1 0 272559228 18849792 3991 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550857 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4602 3991 310 324 0 3672 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 18408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/71 25943
/proc/meminfo: memFree=1843748/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=18408 CPUtime=1181.85
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4331 0 0 0 118179 6 0 0 25 0 1 0 272559228 18849792 3991 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 0 0 0
/proc/25834/statm: 4602 3991 310 324 0 3672 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 18408

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1844964/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=18408 CPUtime=1241.77
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4331 0 0 0 124171 6 0 0 25 0 1 0 272559228 18849792 3991 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551469 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4602 3991 310 324 0 3672 0
Current children cumulated CPU time (s) 1241.77
Current children cumulated vsize (KiB) 18408

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1844836/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=18536 CPUtime=1301.77
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4351 0 0 0 130170 7 0 0 25 0 1 0 272559228 18980864 4011 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4634 4011 310 324 0 3704 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 18536

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1845028/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=18536 CPUtime=1361.74
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4351 0 0 0 136167 7 0 0 25 0 1 0 272559228 18980864 4011 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4634 4011 310 324 0 3704 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 18536

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1844900/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=18636 CPUtime=1421.73
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4372 0 0 0 142166 7 0 0 25 0 1 0 272559228 19083264 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4659 4032 310 324 0 3729 0
Current children cumulated CPU time (s) 1421.73
Current children cumulated vsize (KiB) 18636

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1844836/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=18616 CPUtime=1481.71
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4372 0 0 0 148164 7 0 0 25 0 1 0 272559228 19062784 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4654 4032 310 324 0 3724 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 18616

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1844836/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=18612 CPUtime=1541.69
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4372 0 0 0 154162 7 0 0 25 0 1 0 272559228 19058688 4032 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4653 4032 310 324 0 3723 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 18612

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1844836/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=18540 CPUtime=1601.67
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4372 0 0 0 160160 7 0 0 25 0 1 0 272559228 18984960 4026 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4635 4026 310 324 0 3705 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 18540

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1844900/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=18544 CPUtime=1661.65
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4373 0 0 0 166158 7 0 0 25 0 1 0 272559228 18989056 4027 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4636 4027 310 324 0 3706 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 18544

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1843812/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=19644 CPUtime=1721.63
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4633 0 0 0 172156 7 0 0 25 0 1 0 272559228 20115456 4285 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4911 4285 310 324 0 3981 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 19644

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1843492/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=19884 CPUtime=1781.61
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4699 0 0 0 178154 7 0 0 25 0 1 0 272559228 20361216 4351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4971 4351 310 324 0 4041 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 19884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1843428/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=19884 CPUtime=1800.01
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4699 0 0 0 179994 7 0 0 25 0 1 0 272559228 20361216 4351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4971 4351 310 324 0 4041 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 19884

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

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

[startup+1800.71 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 26033
/proc/meminfo: memFree=1843428/2055920 swapFree=4182916/4192956
[pid=25834] ppid=25832 vsize=19884 CPUtime=1800.01
/proc/25834/stat : 25834 (bsolo3.0.17) R 25832 25834 24675 0 -1 4194304 4699 0 0 0 179994 7 0 0 25 0 1 0 272559228 20361216 4351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25834/statm: 4971 4351 310 324 0 4041 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 19884

Child status: 15
Real time (s): 1800.72
CPU time (s): 1800.02
CPU user time (s): 1799.95
CPU system time (s): 0.077988
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 19904

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4703
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= 2267

runsolver used 1.49577 second user time and 3.47847 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Mon Apr 30 20:41:38 UTC 2007

IDJOB= 452808
IDBENCH= 47875
IDSOLVER= 199
FILE ID= node69/452808-1177965698

PBS_JOBID= 4727700

Free space on /tmp= 66555 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl009.sat05-2721.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452808-1177965698/instance-452808-1177965698.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-452808-1177965698 -o ROOT/results/node69/solver-452808-1177965698 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452808-1177965698/instance-452808-1177965698.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  a64ff6c6d11450d4b5bd3dae8032edf8

RANDOM SEED= 825147874

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1860868 kB
Buffers:         16376 kB
Cached:         105320 kB
SwapCached:       3900 kB
Active:          33648 kB
Inactive:        98776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1860868 kB
SwapTotal:     4192956 kB
SwapFree:      4182916 kB
Dirty:            7204 kB
Writeback:           0 kB
Mapped:          16672 kB
Slab:            48596 kB
Committed_AS:  2420748 kB
PageTables:       1476 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= 66555 MiB

End job on node69 on Mon Apr 30 21:11:41 UTC 2007