Trace number 452788

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) 1800.03 1800.62

General information on the benchmark

Namenormalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/
others/gensys-ukn002.sat05-2744.reshuffled-07.opb
MD5SUMa621186138dbf4291db4e382aa4b4d34
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 benchmark84.4502
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1697
Total number of constraints8961
Number of constraints which are clauses8961
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 25
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/452788-1177965308/instance-452788-1177965308.opb
0.00/0.00	c File size is 735960 bytes.
0.09/0.14	c Highest Coefficient sum: 25
0.09/0.14	c Parsing was ok!!
0.09/0.14	c Total parsing time: 0.141 s
0.09/0.14	c Var: 1697 Constr: 8961 8961/0/0 Lit: 79749 Watch. Lit: 17895
0.09/0.14	c Obj. Vars: 0 (0 % of total variables)
0.79/0.85	c Pre-processing Time: 0.849 s
0.79/0.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.85	c        0   1655     6433    58538    9    12866    2144      0      0 0.85
0.79/0.85	c Switching off LPR mode.
1800.02/1800.60	c      100   1655     6533    60183    9    13066    2359    100    116 0.86
1800.02/1800.60	c      250   1655     6683    63443    9    13366    2595    250    286 0.87
1800.02/1800.60	c      476   1655     6909    67590    9    13818    2855    476    533 0.89
1800.02/1800.60	c      814   1655     7247    74827   10    14494    3141    814    885 0.92
1800.02/1800.60	c     1322   1655     7755    85733   11    15510    3456   1322   1368 0.97
1800.02/1800.60	c     2085   1655     8518   109324   12    17036    3802   2085   1952 1.07
1800.02/1800.60	c     3231   1655     9664   138623   14    19328    4183   3231   2601 1.24
1800.02/1800.60	c     4953   1655     9148   118186   12    18296    4602   2715   3252 1.52
1800.02/1800.60	c     7537   1655     9308   118831   12    18616    5063   2875   3791 1.99
1800.02/1800.60	c    11416   1655    10559   176625   16    21118    5570   4126   3939 2.90
1800.02/1800.60	c    17239   1655    10589   180316   17    21178    6128   4156   3948 4.37
1800.02/1800.60	c    25976   1655     9814   148639   15    19628    6741   3381   3740 6.95
1800.02/1800.60	c    39086   1655    12393   359076   28    24786    7416   5960   3369 11.60
1800.02/1800.60	c    58759   1655    12905   405520   31    25810    8158   6472   2749 21.37
1800.02/1800.61	c    88269   1655    12905   400244   31    25810    8974   6472   2320 38.04
1800.02/1800.61	c   132541   1655    10922   217557   19    21844    9872   4489   1988 66.67
1800.02/1800.61	c   198954   1655    11436   274742   24    22872   10860   5003   1634 121.74
1800.02/1800.61	c   298574   1655    16555   656886   39    33110   11947  10122   1450 205.84
1800.02/1800.61	c   448010   1655    13445   422711   31    26890   13142   7012   1252 357.55
1800.02/1800.61	c   672168   1655    16776   689765   41    33552   14457  10343   1119 600.37
1800.02/1800.61	c  1008412   1655    15206   574585   37    30412   15903   8773    964 1045.07
1800.02/1800.61	c  1512784   1655    19338   839072   43    38676   17494  12905    856 1766.80
1800.02/1800.61	c Caught signal: 15
1800.02/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.02/1800.61	c   22  1538281 344230  4550978    18214   660025  11781    854 1800.03
1800.02/1800.61	s UNKNOWN
1800.02/1800.61	c Total time: 1800.03 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/node47/watcher-452788-1177965308 -o ROOT/results/node47/solver-452788-1177965308 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452788-1177965308/instance-452788-1177965308.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: 1.00 1.00 1.00 3/77 28985
/proc/meminfo: memFree=1783368/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=12456 CPUtime=0
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 151376234 12754944 336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 3114 336 281 324 0 2004 0

[startup+0.0343269 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28985
/proc/meminfo: memFree=1783368/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=5044 CPUtime=0.03
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 510 0 0 0 3 0 0 0 18 0 1 0 151376234 5165056 480 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10979098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 1261 480 319 324 0 151 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5044

[startup+0.101334 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28985
/proc/meminfo: memFree=1783368/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=5848 CPUtime=0.09
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 793 0 0 0 9 0 0 0 18 0 1 0 151376234 5988352 763 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10979100 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 1462 763 405 324 0 352 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5848

[startup+0.301355 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28985
/proc/meminfo: memFree=1783368/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=7396 CPUtime=0.29
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 1438 0 0 0 28 1 0 0 19 0 1 0 151376234 7573504 1228 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 1849 1228 306 324 0 919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7396

[startup+0.701398 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 28985
/proc/meminfo: memFree=1783368/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=7396 CPUtime=0.69
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 1443 0 0 0 68 1 0 0 23 0 1 0 151376234 7573504 1233 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545478 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 1849 1233 306 324 0 919 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7396

[startup+1.50148 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1779584/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=7600 CPUtime=1.5
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 1653 0 0 0 148 2 0 0 25 0 1 0 151376234 7782400 1263 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 1900 1263 310 324 0 970 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 7600

[startup+3.10166 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1779328/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=8124 CPUtime=3.1
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 1802 0 0 0 308 2 0 0 25 0 1 0 151376234 8318976 1412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10954363 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 2031 1412 310 324 0 1101 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8124

[startup+6.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1777856/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=8780 CPUtime=6.29
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 1959 0 0 0 627 2 0 0 25 0 1 0 151376234 8990720 1569 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 2195 1569 310 324 0 1265 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8780

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1776000/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=10988 CPUtime=12.69
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 2516 0 0 0 1267 2 0 0 25 0 1 0 151376234 11251712 2126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 2747 2126 310 324 0 1817 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10988

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1774784/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=12024 CPUtime=25.48
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 2770 0 0 0 2546 2 0 0 25 0 1 0 151376234 12312576 2380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10960682 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 3006 2380 310 324 0 2076 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 12024

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1773888/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=12924 CPUtime=51.08
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 3010 0 0 0 5105 3 0 0 25 0 1 0 151376234 13234176 2620 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 3231 2620 310 324 0 2301 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 12924

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1771968/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=14856 CPUtime=102.27
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 3482 0 0 0 10223 4 0 0 25 0 1 0 151376234 15212544 3092 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 3714 3092 310 324 0 2784 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14856

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1771392/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=15348 CPUtime=162.25
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 3618 0 0 0 16220 5 0 0 25 0 1 0 151376234 15716352 3228 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10950485 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 3837 3228 310 324 0 2907 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 15348

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1771264/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=15480 CPUtime=222.23
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 3632 0 0 0 22218 5 0 0 25 0 1 0 151376234 15851520 3242 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 3870 3242 310 324 0 2940 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 15480

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1769088/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=17504 CPUtime=282.21
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 4154 0 0 0 28215 6 0 0 25 0 1 0 151376234 17924096 3764 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 4376 3764 310 324 0 3446 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17504

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1769024/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=17504 CPUtime=342.2
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 4154 0 0 0 34213 7 0 0 25 0 1 0 151376234 17924096 3764 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134547653 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 4376 3764 310 324 0 3446 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 17504

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1768960/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=17508 CPUtime=402.18
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 4155 0 0 0 40211 7 0 0 25 0 1 0 151376234 17928192 3765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 4377 3765 310 324 0 3447 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 17508

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1768960/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=17508 CPUtime=462.17
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 4155 0 0 0 46209 8 0 0 25 0 1 0 151376234 17928192 3765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10960513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 4377 3765 310 324 0 3447 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 17508

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1768896/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=17508 CPUtime=522.16
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 4155 0 0 0 52207 9 0 0 25 0 1 0 151376234 17928192 3765 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 4377 3765 310 324 0 3447 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 17508

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1766976/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=19404 CPUtime=582.14
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 4614 0 0 0 58205 9 0 0 25 0 1 0 151376234 19869696 4224 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 4851 4224 310 324 0 3921 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 19404

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1766912/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=19320 CPUtime=642.13
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 4615 0 0 0 64203 10 0 0 25 0 1 0 151376234 19783680 4222 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551365 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 4830 4222 310 324 0 3900 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 19320


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

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1766080/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=19852 CPUtime=822.07
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 4744 0 0 0 82196 11 0 0 25 0 1 0 151376234 20328448 4351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 4963 4351 310 324 0 4033 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 19852

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1766080/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=19852 CPUtime=882.06
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 4744 0 0 0 88194 12 0 0 25 0 1 0 151376234 20328448 4351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 4963 4351 310 324 0 4033 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19852

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1766080/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=19828 CPUtime=942.04
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 4744 0 0 0 94192 12 0 0 25 0 1 0 151376234 20303872 4349 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 4957 4349 310 324 0 4027 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 19828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1764352/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=21568 CPUtime=1002.03
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5161 0 0 0 100190 13 0 0 25 0 1 0 151376234 22085632 4766 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5392 4766 310 324 0 4462 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 21568

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 28986
/proc/meminfo: memFree=1764288/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=21568 CPUtime=1062.01
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5162 0 0 0 106187 14 0 0 25 0 1 0 151376234 22085632 4767 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572560 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5392 4767 310 324 0 4462 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 21568

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 28986
/proc/meminfo: memFree=1764224/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=21572 CPUtime=1122
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5162 0 0 0 112185 15 0 0 25 0 1 0 151376234 22089728 4767 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5393 4767 310 324 0 4463 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 21572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1763840/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=21888 CPUtime=1181.98
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5242 0 0 0 118183 15 0 0 25 0 1 0 151376234 22413312 4847 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5472 4847 310 324 0 4542 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 21888

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1763456/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=22104 CPUtime=1241.97
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5302 0 0 0 124181 16 0 0 25 0 1 0 151376234 22634496 4907 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5526 4907 310 324 0 4596 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 22104

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1763392/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=22020 CPUtime=1301.96
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5302 0 0 0 130180 16 0 0 25 0 1 0 151376234 22548480 4896 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5505 4896 310 324 0 4575 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 22020

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1763328/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=22020 CPUtime=1361.94
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5302 0 0 0 136177 17 0 0 25 0 1 0 151376234 22548480 4896 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5505 4896 310 324 0 4575 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 22020

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1763200/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=22256 CPUtime=1421.92
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5348 0 0 0 142175 17 0 0 25 0 1 0 151376234 22790144 4942 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5564 4942 310 324 0 4634 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 22256

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1763136/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=22220 CPUtime=1481.91
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5348 0 0 0 148173 18 0 0 25 0 1 0 151376234 22753280 4942 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5555 4942 310 324 0 4625 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 22220

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28986
/proc/meminfo: memFree=1763136/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=22220 CPUtime=1541.89
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5348 0 0 0 154171 18 0 0 25 0 1 0 151376234 22753280 4942 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5555 4942 310 324 0 4625 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 22220

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29162
/proc/meminfo: memFree=1761784/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=22112 CPUtime=1601.78
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5348 0 0 0 160159 19 0 0 25 0 1 0 151376234 22642688 4919 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5528 4919 310 324 0 4598 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 22112

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29184
/proc/meminfo: memFree=1762816/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=22112 CPUtime=1661.75
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5348 0 0 0 166155 20 0 0 25 0 1 0 151376234 22642688 4919 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5528 4919 310 324 0 4598 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 22112

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29184
/proc/meminfo: memFree=1762816/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=22112 CPUtime=1721.73
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5348 0 0 0 172153 20 0 0 25 0 1 0 151376234 22642688 4919 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5528 4919 310 324 0 4598 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 22112

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29184
/proc/meminfo: memFree=1762752/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=22116 CPUtime=1781.72
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5350 0 0 0 178151 21 0 0 25 0 1 0 151376234 22646784 4921 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5529 4921 310 324 0 4599 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 22116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29184
/proc/meminfo: memFree=1762752/2055920 swapFree=4157776/4192956
[pid=28985] ppid=28983 vsize=22116 CPUtime=1800.02
/proc/28985/stat : 28985 (bsolo3.0.17) R 28983 28985 27975 0 -1 4194304 5350 0 0 0 179981 21 0 0 25 0 1 0 151376234 22646784 4921 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28985/statm: 5529 4921 310 324 0 4599 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 22116

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): 1800.62
CPU time (s): 1800.03
CPU user time (s): 1799.81
CPU system time (s): 0.219966
CPU usage (%): 99.9677
Max. virtual memory (cumulated for all children) (KiB): 22272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.81
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5354
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= 37050

runsolver used 1.39079 second user time and 4.02439 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Mon Apr 30 20:35:09 UTC 2007

IDJOB= 452788
IDBENCH= 47855
IDSOLVER= 199
FILE ID= node47/452788-1177965308

PBS_JOBID= 4727683

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/PURE-SAT/SAT07/crafted/Medium/contest05/others/gensys-ukn002.sat05-2744.reshuffled-07.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452788-1177965308/instance-452788-1177965308.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-452788-1177965308 -o ROOT/results/node47/solver-452788-1177965308 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452788-1177965308/instance-452788-1177965308.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  a621186138dbf4291db4e382aa4b4d34

RANDOM SEED= 833156308

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1783848 kB
Buffers:         17836 kB
Cached:         169016 kB
SwapCached:       3004 kB
Active:         104544 kB
Inactive:       107472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1783848 kB
SwapTotal:     4192956 kB
SwapFree:      4157776 kB
Dirty:            7388 kB
Writeback:           0 kB
Mapped:          32060 kB
Slab:            45580 kB
Committed_AS:  4058140 kB
PageTables:       1780 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= 66557 MiB

End job on node47 on Mon Apr 30 21:05:11 UTC 2007