Trace number 360413

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 3.0.16? (TO) 1800.05 1800.73

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 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/360413-1176968470/instance-360413-1176968470.opb
0.00/0.00	c File size is 1372125 bytes.
0.20/0.24	c Highest Coefficient sum: 7
0.20/0.24	c Parsing was ok!!
0.20/0.24	c Total parsing time: 0.238 s
0.20/0.25	c Var: 1020 Constr: 43180 43010/170/0 Lit: 130560 Watch. Lit: 87040
0.20/0.25	c Obj. Vars: 0 (0 % of total variables)
1.59/1.62	c Pre-processing Time: 1.618 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.
1799.92/1800.68	c      101   1020    43281   135075    3    87242   17640    101     61 1.65
1799.92/1800.68	c      255   1020    43435   154198    3    87550   19405    255    148 1.72
1799.92/1800.68	c      482   1020    43662   181620    4    88004   21346    482    264 1.82
1799.92/1800.68	c      820   1020    44000   225360    5    88680   23481    820    411 1.99
1799.92/1800.68	c     1329   1020    44509   315465    7    89698   25830   1329    580 2.29
1799.92/1800.68	c     2093   1020    45273   426036    9    91226   28414   2093    773 2.71
1799.92/1800.68	c     3241   1020    46421   576146   12    93522   31256   3241    970 3.34
1799.92/1800.68	c     4962   1020    48142   807373   16    96964   34382   4962   1118 4.43
1799.92/1800.68	c     7546   1020    50726  1151311   22   102132   37821   7546   1181 6.38
1799.92/1800.68	c    11425   1020    54605  1739533   31   109890   41604  11425   1139 10.03
1799.92/1800.68	c    17248   1020    60428  2695712   44   121536   45765  17248    970 17.77
1799.92/1800.68	c    25987   1020    69167  4119256   59   139014   50342  25987    778 33.39
1799.92/1800.68	c    39097   1020    82277  6435926   78   165234   55377  39097    576 67.86
1799.92/1800.68	c    58770   1020    58336  2637687   45   117352   60915  15156    441 133.07
1799.92/1800.68	c    88281   1020    87847  8454356   96   176374   67007  44667    332 265.54
1799.92/1800.68	c   132552   1020    77792  6061181   77   156264   73708  34612    279 475.01
1799.92/1800.68	c   198963   1020    84950  7621327   89   170580   81079  41770    227 873.04
1799.92/1800.68	c   298586   1020   116122 14408717  124   232924   89187  72942    192 1547.10
1799.92/1800.68	c Resources Exceeded
1799.92/1800.68	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.92/1800.68	c   18   345089  83940   510176    85552  7181370  42372    191 1800.01
1799.92/1800.68	s UNKNOWN
1799.92/1800.68	c Total time: 1800.01 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-360413-1176968470 -o ROOT/results/node3/solver-360413-1176968470 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360413-1176968470/instance-360413-1176968470.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 12117
/proc/meminfo: memFree=1452000/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=13076 CPUtime=0
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 172884730 13389824 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 1316 337 282 324 0 50 0

[startup+0.042547 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12117
/proc/meminfo: memFree=1452000/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=6084 CPUtime=0.03
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 627 0 0 0 3 0 0 0 18 0 1 0 172884730 6230016 595 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134539157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 1521 596 336 324 0 255 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 6084

[startup+0.102544 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12117
/proc/meminfo: memFree=1452000/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=7316 CPUtime=0.09
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 1020 0 0 0 9 0 0 0 18 0 1 0 172884730 7491584 988 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 1829 988 420 324 0 563 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7316

[startup+0.302577 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12117
/proc/meminfo: memFree=1452000/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=10968 CPUtime=0.29
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 2493 0 0 0 28 1 0 0 19 0 1 0 172884730 11231232 2126 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 2742 2126 305 324 0 1811 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10968

[startup+0.701641 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 12117
/proc/meminfo: memFree=1452000/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=13072 CPUtime=0.69
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 3020 0 0 0 67 2 0 0 22 0 1 0 172884730 13385728 2653 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 3268 2653 307 324 0 2337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13072

[startup+1.50177 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1442520/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=13072 CPUtime=1.49
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 3020 0 0 0 145 4 0 0 25 0 1 0 172884730 13385728 2653 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 3268 2653 307 324 0 2337 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13072

[startup+3.10203 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1442456/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=16308 CPUtime=3.09
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 4327 0 0 0 304 5 0 0 25 0 1 0 172884730 16699392 3467 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551395 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 4077 3467 311 324 0 3146 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16308

[startup+6.30155 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1432664/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=24708 CPUtime=6.29
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 6416 0 0 0 621 8 0 0 25 0 1 0 172884730 25300992 5556 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 6177 5556 311 324 0 5246 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24708

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1418456/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=38180 CPUtime=12.69
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 9772 0 0 0 1259 10 0 0 25 0 1 0 172884730 39096320 8912 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 9545 8912 311 324 0 8614 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 38180

[startup+25.5027 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1399320/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=56412 CPUtime=25.48
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 14349 0 0 0 2534 14 0 0 25 0 1 0 172884730 57765888 13489 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 14103 13489 311 324 0 13172 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56412

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1373080/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=82788 CPUtime=51.08
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 20918 0 0 0 5084 24 0 0 25 0 1 0 172884730 84774912 20058 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 20697 20058 311 324 0 19766 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 82788

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1335128/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=120216 CPUtime=102.27
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 30286 0 0 0 10190 37 0 0 25 0 1 0 172884730 123101184 29426 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 30054 29426 311 324 0 29123 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 120216

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1322008/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=133000 CPUtime=162.24
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 33553 0 0 0 16179 45 0 0 25 0 1 0 172884730 136192000 32638 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 33250 32638 311 324 0 32319 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 133000

[startup+222.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 12118
/proc/meminfo: memFree=1322008/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=133000 CPUtime=222.22
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 33553 0 0 0 22174 48 0 0 25 0 1 0 172884730 136192000 32638 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 33250 32638 311 324 0 32319 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 133000

[startup+282.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 12118
/proc/meminfo: memFree=1322008/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=133648 CPUtime=282.2
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 33691 0 0 0 28170 50 0 0 25 0 1 0 172884730 136855552 32776 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 33412 32776 311 324 0 32481 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 133648

[startup+342.301 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 12118
/proc/meminfo: memFree=1292504/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=162688 CPUtime=342.18
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 40970 0 0 0 34159 59 0 0 25 0 1 0 172884730 166592512 40055 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 40672 40055 311 324 0 39741 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 162688

[startup+402.302 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 12118
/proc/meminfo: memFree=1282968/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=171884 CPUtime=402.17
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 43338 0 0 0 40151 66 0 0 25 0 1 0 172884730 176009216 42357 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 42971 42357 311 324 0 42040 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 171884

[startup+462.303 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 12118
/proc/meminfo: memFree=1283160/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=171884 CPUtime=462.15
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 43338 0 0 0 46147 68 0 0 25 0 1 0 172884730 176009216 42357 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 42971 42357 311 324 0 42040 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 171884

[startup+522.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 12118
/proc/meminfo: memFree=1283160/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=171884 CPUtime=522.12
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 43338 0 0 0 52141 71 0 0 25 0 1 0 172884730 176009216 42357 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 42971 42357 311 324 0 42040 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 171884

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12118
/proc/meminfo: memFree=1283224/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=171884 CPUtime=582.11
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 43338 0 0 0 58137 74 0 0 25 0 1 0 172884730 176009216 42357 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 42971 42357 311 324 0 42040 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 171884

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 12118
/proc/meminfo: memFree=1283224/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=171884 CPUtime=642.09
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 43338 0 0 0 64132 77 0 0 25 0 1 0 172884730 176009216 42357 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 42971 42357 311 324 0 42040 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 171884


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1268888/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=186056 CPUtime=882.02
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 46940 0 0 0 88111 91 0 0 25 0 1 0 172884730 190521344 45886 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 46514 45886 311 324 0 45583 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 186056

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1268952/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=186056 CPUtime=941.99
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 46940 0 0 0 94105 94 0 0 25 0 1 0 172884730 190521344 45886 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 46514 45886 311 324 0 45583 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 186056

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1269144/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=186056 CPUtime=1001.97
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 46940 0 0 0 100100 97 0 0 25 0 1 0 172884730 190521344 45886 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 46514 45886 311 324 0 45583 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 186056

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12118
/proc/meminfo: memFree=1251608/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=203736 CPUtime=1061.95
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 51377 0 0 0 106091 104 0 0 25 0 1 0 172884730 208625664 50323 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 50934 50323 311 324 0 50003 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 203736

[startup+1122.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 12118
/proc/meminfo: memFree=1247192/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=207736 CPUtime=1121.93
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 52456 0 0 0 112086 107 0 0 25 0 1 0 172884730 212721664 51322 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 51934 51322 311 324 0 51003 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 207736

[startup+1182.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 12118
/proc/meminfo: memFree=1247256/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=207736 CPUtime=1181.92
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 52456 0 0 0 118081 111 0 0 25 0 1 0 172884730 212721664 51322 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 51934 51322 311 324 0 51003 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 207736

[startup+1242.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 12294
/proc/meminfo: memFree=1245992/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=207736 CPUtime=1241.81
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 52456 0 0 0 124068 113 0 0 25 0 1 0 172884730 212721664 51322 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 51934 51322 311 324 0 51003 0
Current children cumulated CPU time (s) 1241.81
Current children cumulated vsize (KiB) 207736

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12316
/proc/meminfo: memFree=1247064/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=207736 CPUtime=1301.78
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 52456 0 0 0 130064 114 0 0 25 0 1 0 172884730 212721664 51322 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 51934 51322 311 324 0 51003 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 207736

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12316
/proc/meminfo: memFree=1247064/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=207736 CPUtime=1361.76
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 52456 0 0 0 136060 116 0 0 25 0 1 0 172884730 212721664 51322 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 51934 51322 311 324 0 51003 0
Current children cumulated CPU time (s) 1361.76
Current children cumulated vsize (KiB) 207736

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12316
/proc/meminfo: memFree=1247128/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=207736 CPUtime=1421.74
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 52456 0 0 0 142056 118 0 0 25 0 1 0 172884730 212721664 51322 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 51934 51322 311 324 0 51003 0
Current children cumulated CPU time (s) 1421.74
Current children cumulated vsize (KiB) 207736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12316
/proc/meminfo: memFree=1247064/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=207736 CPUtime=1481.72
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 52456 0 0 0 148053 119 0 0 25 0 1 0 172884730 212721664 51322 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 51934 51322 311 324 0 51003 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 207736

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12316
/proc/meminfo: memFree=1247064/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=207736 CPUtime=1541.69
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 52456 0 0 0 154048 121 0 0 25 0 1 0 172884730 212721664 51322 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551035 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 51934 51322 311 324 0 51003 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 207736

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12316
/proc/meminfo: memFree=1229144/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=226028 CPUtime=1601.68
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 57009 0 0 0 160039 129 0 0 25 0 1 0 172884730 231452672 55875 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 56507 55875 311 324 0 55576 0
Current children cumulated CPU time (s) 1601.68
Current children cumulated vsize (KiB) 226028

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12316
/proc/meminfo: memFree=1219480/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=235076 CPUtime=1661.66
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 59381 0 0 0 166032 134 0 0 25 0 1 0 172884730 240717824 58159 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 58769 58159 311 324 0 57838 0
Current children cumulated CPU time (s) 1661.66
Current children cumulated vsize (KiB) 235076

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12316
/proc/meminfo: memFree=1219544/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=235076 CPUtime=1721.65
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 59381 0 0 0 172028 137 0 0 25 0 1 0 172884730 240717824 58159 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 58769 58159 311 324 0 57838 0
Current children cumulated CPU time (s) 1721.65
Current children cumulated vsize (KiB) 235076

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12316
/proc/meminfo: memFree=1219672/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=235076 CPUtime=1781.62
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194304 59381 0 0 0 178023 139 0 0 25 0 1 0 172884730 240717824 58159 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 58769 58159 311 324 0 57838 0
Current children cumulated CPU time (s) 1781.62
Current children cumulated vsize (KiB) 235076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12316
/proc/meminfo: memFree=1362136/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=0 CPUtime=1800.03
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194308 59382 0 0 0 179860 143 0 0 25 0 1 0 172884730 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 12316
/proc/meminfo: memFree=1362136/2055920 swapFree=4140660/4192956
[pid=12117] ppid=12115 vsize=0 CPUtime=1800.03
/proc/12117/stat : 12117 (bsolo3.0.16) R 12115 12117 11326 0 -1 4194308 59382 0 0 0 179860 143 0 0 25 0 1 0 172884730 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12117/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.73
CPU time (s): 1800.05
CPU user time (s): 1798.6
CPU system time (s): 1.44278
CPU usage (%): 99.962
Max. virtual memory (cumulated for all children) (KiB): 235428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.6
system time used= 1.44278
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 59382
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= 2181

runsolver used 2.10368 second user time and 4.44232 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu Apr 19 07:41:10 UTC 2007

IDJOB= 360413
IDBENCH= 1369
IDSOLVER= 163
FILE ID= node3/360413-1176968470

PBS_JOBID= 4605821

Free space on /tmp= 66353 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/vdw/normalized-vdw_k6_l3_n170.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360413-1176968470/instance-360413-1176968470.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-360413-1176968470 -o ROOT/results/node3/solver-360413-1176968470 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360413-1176968470/instance-360413-1176968470.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  7f5f10f1b8aeee16c5b46dadab8c5b22

RANDOM SEED= 54234824

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1452408 kB
Buffers:         37696 kB
Cached:         499056 kB
SwapCached:      15204 kB
Active:         117964 kB
Inactive:       442056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1452408 kB
SwapTotal:     4192956 kB
SwapFree:      4140660 kB
Dirty:            5856 kB
Writeback:           0 kB
Mapped:          30256 kB
Slab:            28960 kB
Committed_AS:  5279948 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= 66353 MiB

End job on node3 on Thu Apr 19 08:11:13 UTC 2007