Trace number 432501

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) 1800.12 1800.89

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/
normalized-ooo.burch_dill.8.accl.ucl.opb
MD5SUMb2fe1642a1ae97e0b20cfe37f07bcc49
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark315.848
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables21380
Total number of constraints60984
Number of constraints which are clauses58828
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints2156
Minimum length of a constraint1
Maximum length of a constraint13
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 73
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 262
Number of bits of the biggest sum of numbers9
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/432501-1177944185/instance-432501-1177944185.opb
0.00/0.00	c File size is 1957543 bytes.
0.29/0.34	c Highest Coefficient sum: 262
0.29/0.34	c Parsing was ok!!
0.29/0.34	c Total parsing time: 0.34 s
0.29/0.38	c Var: 21380 Constr: 60984 58828/0/2156 Lit: 164234 Watch. Lit: 124643
0.29/0.38	c Obj. Vars: 0 (0 % of total variables)
21.48/21.58	c Pre-processing Time: 21.574 s
21.48/21.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.48/21.58	c        0  10269    29784    91609    3    62983   64212      0      0 21.57
21.48/21.58	c Switching off LPR mode.
1800.03/1800.80	c      101  10269    29885    93273    3    68688   70634    101      4 21.69
1800.03/1800.80	c      251  10269    30035    94987    3    70397   77698    251     11 21.91
1800.03/1800.80	c      476  10269    30260   100135    3    72170   85468    476     21 22.14
1800.03/1800.80	c      814  10269    30598   108297    3    72785   94015    814     36 22.48
1800.03/1800.80	c     1322  10269    31106   126368    4    73691  103417   1322     57 23.03
1800.03/1800.80	c     2085  10269    31869   187425    5    75418  113759   2085     88 23.58
1800.03/1800.80	c     3231  10269    33015   240413    7    77680  125135   3231    134 24.06
1800.03/1800.80	c     4952  10269    34736   560957   16    81103  137649   4952    191 25.82
1800.03/1800.80	c     7537  10269    37321  1036168   27    86184  151414   7537    262 28.75
1800.03/1800.80	c    11417  10250    41201  1593517   38    93412  166556  11417    333 34.25
1800.03/1800.80	c    17240  10250    47024  1768706   37   104976  183212  17240    438 39.35
1800.03/1800.80	c    25977   9757    55761  3485367   62   122585  201534  25977    443 58.61
1800.03/1800.80	c    39088   9757    68872  5596300   81   149265  221688  39088    397 98.44
1800.03/1800.80	c    58758   9757    88542  9667010  109   187972  243857  58758    307 190.95
1800.03/1800.80	c    88270   9757   118054 15536001  131   246588  268243  88270    230 382.35
1800.03/1800.80	c   132540   9757   162324 22427203  138   335960  295068 132540    174 760.73
1800.03/1800.80	c Caught signal: 15
1800.03/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.80	c   16   192767  54442   386728   222551 38166131 192767    107 1800.04
1800.03/1800.80	s UNKNOWN
1800.03/1800.80	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/node10/watcher-432501-1177944185 -o ROOT/results/node10/solver-432501-1177944185 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432501-1177944185/instance-432501-1177944185.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: 0.79 0.92 0.73 3/77 16873
/proc/meminfo: memFree=1742704/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=21460 CPUtime=0
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 270456006 21975040 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 3412 335 281 324 0 2004 0

[startup+0.083318 s]
/proc/loadavg: 0.79 0.92 0.73 3/77 16873
/proc/meminfo: memFree=1742704/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=7912 CPUtime=0.07
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 980 0 0 0 7 0 0 0 18 0 1 0 270456006 8101888 950 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 1978 950 391 324 0 570 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7912

[startup+0.101323 s]
/proc/loadavg: 0.79 0.92 0.73 3/77 16873
/proc/meminfo: memFree=1742704/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=8328 CPUtime=0.09
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 1115 0 0 0 9 0 0 0 18 0 1 0 270456006 8527872 1085 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 2082 1085 416 324 0 674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8328

[startup+0.301364 s]
/proc/loadavg: 0.79 0.92 0.73 3/77 16873
/proc/meminfo: memFree=1742704/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=13336 CPUtime=0.29
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 2658 0 0 0 28 1 0 0 19 0 1 0 270456006 13656064 2588 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 3334 2588 701 324 0 1926 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13336

[startup+0.70145 s]
/proc/loadavg: 0.79 0.92 0.73 3/77 16873
/proc/meminfo: memFree=1742704/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=17212 CPUtime=0.69
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 4140 0 0 0 67 2 0 0 23 0 1 0 270456006 17625088 3592 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 4303 3592 304 324 0 3373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17212

[startup+1.50162 s]
/proc/loadavg: 0.79 0.92 0.73 2/78 16874
/proc/meminfo: memFree=1729448/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=17344 CPUtime=1.49
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 4161 0 0 0 147 2 0 0 25 0 1 0 270456006 17760256 3613 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9334867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 4336 3613 304 324 0 3406 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17344

[startup+3.10197 s]
/proc/loadavg: 0.79 0.92 0.73 2/78 16874
/proc/meminfo: memFree=1729256/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=17344 CPUtime=3.09
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 4167 0 0 0 307 2 0 0 25 0 1 0 270456006 17760256 3619 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 4336 3619 304 324 0 3406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17344

[startup+6.30165 s]
/proc/loadavg: 0.80 0.92 0.73 2/78 16874
/proc/meminfo: memFree=1729000/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=17472 CPUtime=6.29
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 4181 0 0 0 626 3 0 0 25 0 1 0 270456006 17891328 3633 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 4368 3633 304 324 0 3438 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17472

[startup+12.703 s]
/proc/loadavg: 0.82 0.93 0.73 2/78 16874
/proc/meminfo: memFree=1729016/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=17472 CPUtime=12.68
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 4199 0 0 0 1265 3 0 0 25 0 1 0 270456006 17891328 3651 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 4368 3651 304 324 0 3438 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17472

[startup+25.5018 s]
/proc/loadavg: 0.86 0.93 0.73 2/78 16874
/proc/meminfo: memFree=1725880/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=21496 CPUtime=25.48
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 5492 0 0 0 2541 7 0 0 25 0 1 0 270456006 22011904 4650 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9340539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 5374 4650 310 324 0 4444 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21496

[startup+51.1013 s]
/proc/loadavg: 0.90 0.93 0.74 2/78 16874
/proc/meminfo: memFree=1697144/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=50400 CPUtime=51.07
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 12735 0 0 0 5094 13 0 0 25 0 1 0 270456006 51609600 11893 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 12600 11893 310 324 0 11670 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 50400

[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.75 2/78 16874
/proc/meminfo: memFree=1657016/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=89752 CPUtime=102.26
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 22558 0 0 0 10204 22 0 0 25 0 1 0 270456006 91906048 21716 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551654 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 22438 21716 310 324 0 21508 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 89752

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.76 2/78 16874
/proc/meminfo: memFree=1619768/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=127056 CPUtime=162.22
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 31903 0 0 0 16194 28 0 0 25 0 1 0 270456006 130105344 31061 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551200 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 31764 31061 310 324 0 30834 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 127056

[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.77 2/78 16874
/proc/meminfo: memFree=1591992/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=154580 CPUtime=222.21
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 38763 0 0 0 22186 35 0 0 25 0 1 0 270456006 158289920 37921 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 9336117 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 38645 37921 310 324 0 37715 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 154580

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.78 2/78 16874
/proc/meminfo: memFree=1565496/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=181296 CPUtime=282.18
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 45458 0 0 0 28177 41 0 0 25 0 1 0 270456006 185647104 44616 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 45324 44616 310 324 0 44394 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 181296

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 16874
/proc/meminfo: memFree=1540536/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=205920 CPUtime=342.16
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 51611 0 0 0 34168 48 0 0 25 0 1 0 270456006 210862080 50769 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 51480 50769 310 324 0 50550 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 205920

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 16874
/proc/meminfo: memFree=1526072/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=220248 CPUtime=402.14
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 55210 0 0 0 40161 53 0 0 25 0 1 0 270456006 225533952 54368 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 55062 54368 310 324 0 54132 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 220248

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 16874
/proc/meminfo: memFree=1511416/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=234860 CPUtime=462.12
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 58852 0 0 0 46155 57 0 0 25 0 1 0 270456006 240496640 58010 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 58715 58010 310 324 0 57785 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 234860

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 16874
/proc/meminfo: memFree=1493944/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=252540 CPUtime=522.09
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 63278 0 0 0 52148 61 0 0 25 0 1 0 270456006 258600960 62436 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 63135 62436 310 324 0 62205 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 252540

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 16874
/proc/meminfo: memFree=1476152/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=270144 CPUtime=582.07
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 67659 0 0 0 58141 66 0 0 25 0 1 0 270456006 276627456 66817 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 67536 66817 310 324 0 66606 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 270144

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 16874
/proc/meminfo: memFree=1462136/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=283928 CPUtime=642.05
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 71130 0 0 0 64135 70 0 0 25 0 1 0 270456006 290742272 70288 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 70982 70288 310 324 0 70052 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 283928


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

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 16874
/proc/meminfo: memFree=1422776/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=323336 CPUtime=821.99
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 80977 0 0 0 82117 82 0 0 25 0 1 0 270456006 331096064 80135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 80834 80135 310 324 0 79904 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 323336

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 16874
/proc/meminfo: memFree=1408952/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=337060 CPUtime=881.96
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 84403 0 0 0 88112 84 0 0 25 0 1 0 270456006 345149440 83561 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 84265 83561 310 324 0 83335 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 337060

[startup+942.303 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 16874
/proc/meminfo: memFree=1394872/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=351488 CPUtime=941.94
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 87990 0 0 0 94105 89 0 0 25 0 1 0 270456006 359923712 87148 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 87872 87148 310 324 0 86942 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 351488

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 16874
/proc/meminfo: memFree=1381496/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=364396 CPUtime=1001.92
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 91246 0 0 0 100099 93 0 0 25 0 1 0 270456006 373141504 90404 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 91099 90404 310 324 0 90169 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 364396

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 16874
/proc/meminfo: memFree=1369784/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=376484 CPUtime=1061.89
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 94242 0 0 0 106093 96 0 0 25 0 1 0 270456006 385519616 93400 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 94121 93400 310 324 0 93191 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 376484

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.88 2/84 17048
/proc/meminfo: memFree=1354680/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=390084 CPUtime=1121.79
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 97659 0 0 0 112077 102 0 0 25 0 1 0 270456006 399446016 96817 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 97521 96817 310 324 0 96591 0
Current children cumulated CPU time (s) 1121.79
Current children cumulated vsize (KiB) 390084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 17072
/proc/meminfo: memFree=1342520/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=403452 CPUtime=1181.75
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 100996 0 0 0 118070 105 0 0 25 0 1 0 270456006 413134848 100154 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 100863 100154 310 324 0 99933 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 403452

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 17072
/proc/meminfo: memFree=1330424/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=415404 CPUtime=1241.73
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 103979 0 0 0 124064 109 0 0 25 0 1 0 270456006 425373696 103137 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 103851 103137 310 324 0 102921 0
Current children cumulated CPU time (s) 1241.73
Current children cumulated vsize (KiB) 415404

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 17072
/proc/meminfo: memFree=1316664/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=428992 CPUtime=1301.71
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 107391 0 0 0 130060 111 0 0 25 0 1 0 270456006 439287808 106549 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 107248 106549 310 324 0 106318 0
Current children cumulated CPU time (s) 1301.71
Current children cumulated vsize (KiB) 428992

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17072
/proc/meminfo: memFree=1305720/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=440060 CPUtime=1361.68
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 110153 0 0 0 136054 114 0 0 25 0 1 0 270456006 450621440 109311 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 110015 109311 310 324 0 109085 0
Current children cumulated CPU time (s) 1361.68
Current children cumulated vsize (KiB) 440060

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17072
/proc/meminfo: memFree=1295992/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=449612 CPUtime=1421.67
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 112548 0 0 0 142050 117 0 0 25 0 1 0 270456006 460402688 111706 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 112403 111706 310 324 0 111473 0
Current children cumulated CPU time (s) 1421.67
Current children cumulated vsize (KiB) 449612

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17072
/proc/meminfo: memFree=1285688/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=460060 CPUtime=1481.64
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 115159 0 0 0 148045 119 0 0 25 0 1 0 270456006 471101440 114317 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 115015 114317 310 324 0 114085 0
Current children cumulated CPU time (s) 1481.64
Current children cumulated vsize (KiB) 460060

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17072
/proc/meminfo: memFree=1277624/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=468060 CPUtime=1541.62
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 117134 0 0 0 154040 122 0 0 25 0 1 0 270456006 479293440 116292 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 117015 116292 310 324 0 116085 0
Current children cumulated CPU time (s) 1541.62
Current children cumulated vsize (KiB) 468060

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17072
/proc/meminfo: memFree=1267704/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=477960 CPUtime=1601.59
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 119627 0 0 0 160035 124 0 0 25 0 1 0 270456006 489431040 118785 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 119490 118785 310 324 0 118560 0
Current children cumulated CPU time (s) 1601.59
Current children cumulated vsize (KiB) 477960

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17072
/proc/meminfo: memFree=1254328/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=491420 CPUtime=1661.58
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 122977 0 0 0 166030 128 0 0 25 0 1 0 270456006 503214080 122135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 122855 122135 310 324 0 121925 0
Current children cumulated CPU time (s) 1661.58
Current children cumulated vsize (KiB) 491420

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17072
/proc/meminfo: memFree=1241336/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=504420 CPUtime=1721.56
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 126253 0 0 0 172025 131 0 0 25 0 1 0 270456006 516526080 125411 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550797 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 126105 125411 310 324 0 125175 0
Current children cumulated CPU time (s) 1721.56
Current children cumulated vsize (KiB) 504420

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 17072
/proc/meminfo: memFree=1230520/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=515072 CPUtime=1781.54
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 128908 0 0 0 178020 134 0 0 25 0 1 0 270456006 527433728 128066 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 128768 128066 310 324 0 127838 0
Current children cumulated CPU time (s) 1781.54
Current children cumulated vsize (KiB) 515072



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.06 0.99 0.91 2/78 17072
/proc/meminfo: memFree=1227320/2055920 swapFree=4145688/4192956
[pid=16873] ppid=16871 vsize=518276 CPUtime=1800.03
/proc/16873/stat : 16873 (bsolo3.0.17) R 16871 16873 16520 0 -1 4194304 129699 0 0 0 179869 134 0 0 25 0 1 0 270456006 530714624 128857 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/16873/statm: 129569 128857 310 324 0 128639 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 518276

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): 1800.89
CPU time (s): 1800.12
CPU user time (s): 1798.69
CPU system time (s): 1.42578
CPU usage (%): 99.9571
Max. virtual memory (cumulated for all children) (KiB): 518276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.69
system time used= 1.42578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 129703
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= 37669

runsolver used 1.39579 second user time and 3.87241 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Mon Apr 30 14:43:05 UTC 2007

IDJOB= 432501
IDBENCH= 1488
IDSOLVER= 199
FILE ID= node10/432501-1177944185

PBS_JOBID= 4727832

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/web/uclid_pb_benchmarks/normalized-ooo.burch_dill.8.accl.ucl.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432501-1177944185/instance-432501-1177944185.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-432501-1177944185 -o ROOT/results/node10/solver-432501-1177944185 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432501-1177944185/instance-432501-1177944185.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  b2fe1642a1ae97e0b20cfe37f07bcc49

RANDOM SEED= 787887388

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1743112 kB
Buffers:         40608 kB
Cached:         177812 kB
SwapCached:      15908 kB
Active:         118224 kB
Inactive:       123684 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1743112 kB
SwapTotal:     4192956 kB
SwapFree:      4145688 kB
Dirty:            8664 kB
Writeback:           0 kB
Mapped:          30208 kB
Slab:            56448 kB
Committed_AS:  3846524 kB
PageTables:       1708 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= 66556 MiB

End job on node10 on Mon Apr 30 15:13:08 UTC 2007