Trace number 432382

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) 1800.08 1800.55

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
liu/vdw/normalized-vdw_k6_l3_n170.opb
MD5SUM7f5f10f1b8aeee16c5b46dadab8c5b22
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark9.8735
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables1020
Total number of constraints43010
Number of constraints which are clauses42840
Number of constraints which are cardinality constraints (but not clauses)170
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint3
Maximum length of a constraint6
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 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 7
Number of bits of the biggest sum of numbers3
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/432382-1177943191/instance-432382-1177943191.opb
0.00/0.00	c File size is 1372125 bytes.
0.19/0.24	c Highest Coefficient sum: 7
0.19/0.24	c Parsing was ok!!
0.19/0.24	c Total parsing time: 0.239 s
0.19/0.26	c Var: 1020 Constr: 43180 43010/170/0 Lit: 130560 Watch. Lit: 87040
0.19/0.26	c Obj. Vars: 0 (0 % of total variables)
1.59/1.62	c Pre-processing Time: 1.617 s
1.59/1.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.59/1.62	c        0   1020    43180   130560    3    87040   16036      0      0 1.62
1.59/1.62	c Switching off LPR mode.
1800.04/1800.50	c      101   1020    43281   135075    3    87242   17640    101     61 1.65
1800.04/1800.50	c      255   1020    43435   154198    3    87550   19405    255    148 1.72
1800.04/1800.50	c      482   1020    43662   181620    4    88004   21346    482    264 1.82
1800.04/1800.50	c      820   1020    44000   225360    5    88680   23481    820    412 1.99
1800.04/1800.50	c     1329   1020    44509   315465    7    89698   25830   1329    582 2.28
1800.04/1800.50	c     2093   1020    45273   426036    9    91226   28414   2093    776 2.69
1800.04/1800.50	c     3241   1020    46421   576146   12    93522   31256   3241    976 3.32
1800.04/1800.50	c     4962   1020    48142   807373   16    96964   34382   4962   1126 4.40
1800.04/1800.50	c     7546   1020    50726  1151311   22   102132   37821   7546   1191 6.33
1800.04/1800.50	c    11425   1020    54605  1739533   31   109890   41604  11425   1145 9.98
1800.04/1800.50	c    17248   1020    60428  2695712   44   121536   45765  17248    969 17.79
1800.04/1800.50	c    25987   1020    69167  4119256   59   139014   50342  25987    780 33.28
1800.04/1800.50	c    39097   1020    82277  6435926   78   165234   55377  39097    578 67.61
1800.04/1800.50	c    58770   1020    58336  2637687   45   117352   60915  15156    442 132.74
1800.04/1800.50	c    88281   1020    87847  8454356   96   176374   67007  44667    333 264.96
1800.04/1800.50	c   132552   1020    77792  6061181   77   156264   73708  34612    279 474.19
1800.04/1800.50	c   198963   1020    84950  7621327   89   170580   81079  41770    228 871.44
1800.04/1800.50	c   298586   1020   116122 14408717  124   232924   89187  72942    193 1543.33
1800.04/1800.50	c Caught signal: 15
1800.04/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.04/1800.50	c   18   345630  84060   510947    86093  7275223  42913    192 1800.04
1800.04/1800.50	s UNKNOWN
1800.04/1800.50	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/node60/watcher-432382-1177943191 -o ROOT/results/node60/solver-432382-1177943191 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432382-1177943191/instance-432382-1177943191.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: 0.85 0.94 0.81 3/64 31504
/proc/meminfo: memFree=1769688/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=20888 CPUtime=0
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 242229082 21389312 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 5222 333 279 324 0 3957 0

[startup+0.0385239 s]
/proc/loadavg: 0.85 0.94 0.81 3/64 31504
/proc/meminfo: memFree=1769688/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=6084 CPUtime=0.03
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 596 0 0 0 3 0 0 0 18 0 1 0 242229082 6230016 566 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 1521 567 328 324 0 256 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6084

[startup+0.10153 s]
/proc/loadavg: 0.85 0.94 0.81 3/64 31504
/proc/meminfo: memFree=1769688/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=7316 CPUtime=0.09
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 1006 0 0 0 9 0 0 0 18 0 1 0 242229082 7491584 976 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 1829 976 416 324 0 564 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7316

[startup+0.301549 s]
/proc/loadavg: 0.85 0.94 0.81 3/64 31504
/proc/meminfo: memFree=1769688/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=10968 CPUtime=0.29
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 2489 0 0 0 28 1 0 0 19 0 1 0 242229082 11231232 2124 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 2742 2124 303 324 0 1812 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10968

[startup+0.701587 s]
/proc/loadavg: 0.85 0.94 0.81 3/64 31504
/proc/meminfo: memFree=1769688/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=13072 CPUtime=0.69
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 3016 0 0 0 66 3 0 0 22 0 1 0 242229082 13385728 2651 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 3268 2651 305 324 0 2338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13072

[startup+1.50167 s]
/proc/loadavg: 0.85 0.94 0.81 2/65 31505
/proc/meminfo: memFree=1760208/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=13072 CPUtime=1.49
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 3016 0 0 0 145 4 0 0 25 0 1 0 242229082 13385728 2651 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 3268 2651 305 324 0 2338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13072

[startup+3.10282 s]
/proc/loadavg: 0.85 0.94 0.81 2/65 31505
/proc/meminfo: memFree=1759952/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=16440 CPUtime=3.09
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 4343 0 0 0 304 5 0 0 25 0 1 0 242229082 16834560 3485 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 4110 3485 309 324 0 3180 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16440

[startup+6.30114 s]
/proc/loadavg: 0.86 0.94 0.82 2/65 31505
/proc/meminfo: memFree=1750352/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=24840 CPUtime=6.29
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 6433 0 0 0 622 7 0 0 25 0 1 0 242229082 25436160 5575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 6210 5575 309 324 0 5280 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24840

[startup+12.7018 s]
/proc/loadavg: 0.87 0.94 0.82 2/65 31505
/proc/meminfo: memFree=1736208/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=38180 CPUtime=12.69
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 9780 0 0 0 1260 9 0 0 25 0 1 0 242229082 39096320 8922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551970 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 9545 8922 309 324 0 8615 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38180

[startup+25.502 s]
/proc/loadavg: 0.90 0.94 0.82 2/65 31505
/proc/meminfo: memFree=1716944/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=56544 CPUtime=25.48
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 14370 0 0 0 2537 11 0 0 25 0 1 0 242229082 57901056 13512 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 14136 13513 309 324 0 13206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56544

[startup+51.1015 s]
/proc/loadavg: 0.93 0.94 0.82 2/65 31505
/proc/meminfo: memFree=1690832/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=82916 CPUtime=51.07
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 20964 0 0 0 5090 17 0 0 25 0 1 0 242229082 84905984 20106 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 20729 20106 309 324 0 19799 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82916

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.83 2/65 31505
/proc/meminfo: memFree=1652688/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=120344 CPUtime=102.26
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 30321 0 0 0 10199 27 0 0 25 0 1 0 242229082 123232256 29463 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 30086 29463 309 324 0 29156 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 120344

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.83 2/65 31505
/proc/meminfo: memFree=1639760/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=133000 CPUtime=162.24
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 33549 0 0 0 16194 30 0 0 25 0 1 0 242229082 136192000 32636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 33250 32636 309 324 0 32320 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 133000

[startup+222.301 s]
/proc/loadavg: 0.99 0.96 0.84 2/65 31505
/proc/meminfo: memFree=1639760/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=133000 CPUtime=222.22
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 33549 0 0 0 22192 30 0 0 25 0 1 0 242229082 136192000 32636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 33250 32636 309 324 0 32320 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 133000

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/65 31505
/proc/meminfo: memFree=1639440/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=133904 CPUtime=282.21
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 33774 0 0 0 28191 30 0 0 25 0 1 0 242229082 137117696 32861 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 33476 32861 309 324 0 32546 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 133904

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/65 31505
/proc/meminfo: memFree=1610000/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=162952 CPUtime=342.2
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 41027 0 0 0 34182 38 0 0 25 0 1 0 242229082 166862848 40114 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5969531 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 40738 40114 309 324 0 39808 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 162952

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 31505
/proc/meminfo: memFree=1600720/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=171884 CPUtime=402.18
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 43334 0 0 0 40177 41 0 0 25 0 1 0 242229082 176009216 42355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 42971 42355 309 324 0 42041 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 171884

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/65 31505
/proc/meminfo: memFree=1600720/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=171884 CPUtime=462.16
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 43334 0 0 0 46175 41 0 0 25 0 1 0 242229082 176009216 42355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 42971 42355 309 324 0 42041 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 171884

[startup+522.302 s]
/proc/loadavg: 1.03 0.99 0.87 2/65 31505
/proc/meminfo: memFree=1600720/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=171884 CPUtime=522.15
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 43334 0 0 0 52174 41 0 0 25 0 1 0 242229082 176009216 42355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 42971 42355 309 324 0 42041 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 171884

[startup+582.302 s]
/proc/loadavg: 1.12 1.02 0.89 2/65 31505
/proc/meminfo: memFree=1600720/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=171884 CPUtime=582.13
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 43334 0 0 0 58172 41 0 0 25 0 1 0 242229082 176009216 42355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 42971 42355 309 324 0 42041 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 171884

[startup+642.302 s]
/proc/loadavg: 1.12 1.03 0.90 2/65 31505
/proc/meminfo: memFree=1600720/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=171884 CPUtime=642.12
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 43334 0 0 0 64171 41 0 0 25 0 1 0 242229082 176009216 42355 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 42971 42355 309 324 0 42041 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 171884


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31505
/proc/meminfo: memFree=1586512/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=186056 CPUtime=882.06
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 46936 0 0 0 88161 45 0 0 25 0 1 0 242229082 190521344 45884 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 46514 45884 309 324 0 45584 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 186056

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1586576/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=186056 CPUtime=942.04
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 46936 0 0 0 94159 45 0 0 25 0 1 0 242229082 190521344 45884 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5967604 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 46514 45884 309 324 0 45584 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 186056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1586576/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=186056 CPUtime=1002.04
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 46936 0 0 0 100158 46 0 0 25 0 1 0 242229082 190521344 45884 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 46514 45884 309 324 0 45584 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 186056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1568336/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=204772 CPUtime=1062.02
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 51622 0 0 0 106151 51 0 0 25 0 1 0 242229082 209686528 50570 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551175 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 51193 50570 309 324 0 50263 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 204772

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1564752/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=207736 CPUtime=1122
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 52452 0 0 0 112149 51 0 0 25 0 1 0 242229082 212721664 51320 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 51934 51320 309 324 0 51004 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 207736

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1564752/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=207736 CPUtime=1181.99
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 52452 0 0 0 118147 52 0 0 25 0 1 0 242229082 212721664 51320 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 5967634 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 51934 51320 309 324 0 51004 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 207736

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1564752/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=207736 CPUtime=1241.98
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 52452 0 0 0 124146 52 0 0 25 0 1 0 242229082 212721664 51320 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 51934 51320 309 324 0 51004 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 207736

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1564752/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=207736 CPUtime=1301.96
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 52452 0 0 0 130144 52 0 0 25 0 1 0 242229082 212721664 51320 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 51934 51320 309 324 0 51004 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 207736

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1564752/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=207736 CPUtime=1361.94
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 52452 0 0 0 136142 52 0 0 25 0 1 0 242229082 212721664 51320 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 51934 51320 309 324 0 51004 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 207736

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1564816/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=207736 CPUtime=1421.93
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 52452 0 0 0 142141 52 0 0 25 0 1 0 242229082 212721664 51320 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 51934 51320 309 324 0 51004 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 207736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1564816/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=207736 CPUtime=1481.91
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 52452 0 0 0 148139 52 0 0 25 0 1 0 242229082 212721664 51320 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 51934 51320 309 324 0 51004 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 207736

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1564880/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=207736 CPUtime=1541.9
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 52452 0 0 0 154138 52 0 0 25 0 1 0 242229082 212721664 51320 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134584997 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 51934 51320 309 324 0 51004 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 207736

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1545424/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=227588 CPUtime=1601.88
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 57407 0 0 0 160131 57 0 0 25 0 1 0 242229082 233050112 56275 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 56897 56275 309 324 0 55967 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 227588

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1537296/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=235076 CPUtime=1661.87
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 59377 0 0 0 166128 59 0 0 25 0 1 0 242229082 240717824 58157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 58769 58157 309 324 0 57839 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 235076

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1537296/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=235076 CPUtime=1721.85
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 59377 0 0 0 172126 59 0 0 25 0 1 0 242229082 240717824 58157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 58769 58157 309 324 0 57839 0
Current children cumulated CPU time (s) 1721.85
Current children cumulated vsize (KiB) 235076

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1537360/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=235076 CPUtime=1781.84
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 59377 0 0 0 178125 59 0 0 25 0 1 0 242229082 240717824 58157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 58769 58157 309 324 0 57839 0
Current children cumulated CPU time (s) 1781.84
Current children cumulated vsize (KiB) 235076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1537360/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=235076 CPUtime=1800.04
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 59377 0 0 0 179945 59 0 0 25 0 1 0 242229082 240717824 58157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 58769 58157 309 324 0 57839 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 235076

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.91 2/65 31507
/proc/meminfo: memFree=1537360/2055920 swapFree=4183304/4192956
[pid=31504] ppid=31502 vsize=235076 CPUtime=1800.04
/proc/31504/stat : 31504 (bsolo3.0.17) R 31502 31504 31193 0 -1 4194304 59377 0 0 0 179945 59 0 0 25 0 1 0 242229082 240717824 58157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31504/statm: 58769 58157 309 324 0 57839 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 235076

Child status: 15
Real time (s): 1800.55
CPU time (s): 1800.08
CPU user time (s): 1799.45
CPU system time (s): 0.628904
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 235428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.45
system time used= 0.628904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59381
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= 2689

runsolver used 1.48177 second user time and 3.44248 second system time

The end

Launcher Data (download as text)

Begin job on node60 on Mon Apr 30 14:26:31 UTC 2007

IDJOB= 432382
IDBENCH= 1369
IDSOLVER= 199
FILE ID= node60/432382-1177943191

PBS_JOBID= 4727538

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432382-1177943191/instance-432382-1177943191.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node60/watcher-432382-1177943191 -o ROOT/results/node60/solver-432382-1177943191 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432382-1177943191/instance-432382-1177943191.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  7f5f10f1b8aeee16c5b46dadab8c5b22

RANDOM SEED= 817420822

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node60.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		: 3000.214
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		: 3000.214
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:       1770096 kB
Buffers:         36364 kB
Cached:         170096 kB
SwapCached:       3728 kB
Active:         105928 kB
Inactive:       110208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1770096 kB
SwapTotal:     4192956 kB
SwapFree:      4183304 kB
Dirty:            7920 kB
Writeback:           0 kB
Mapped:          15640 kB
Slab:            55704 kB
Committed_AS:  2701932 kB
PageTables:       1464 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 node60 on Mon Apr 30 14:56:34 UTC 2007