Trace number 457893

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) 1800.17 1800.56

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
MD5SUM9cbb63659aad73a7ceefd89db6573bef
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non 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 benchmark271.31
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables200
Total number of constraints302
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 40
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)6148
Sum of products size (including duplicates)12296
Number of different products3074
Sum of products size6148

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/457893-1178375191/instance-457893-1178375191.opb
0.00/0.00	c File size is 79472 bytes.
0.00/0.03	c Highest Coefficient sum: 200
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.034 s
0.00/0.04	c Var: 6348 Constr: 12599 6248/203/6148 Lit: 43736 Watch. Lit: 37331
0.00/0.04	c Obj. Vars: 0 (0 % of total variables)
21.79/21.87	c Pre-processing Time: 21.862 s
21.79/21.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.79/21.87	c        0   6348    12599    43736    3    37331  104149      0      0 21.86
21.79/21.87	c Switching off LPR mode.
1800.10/1800.50	c      100   6348    12699    58294    4    37531  114564    100      4 21.89
1800.10/1800.50	c      252   6348    12851    78353    6    37835  126021    252     11 21.92
1800.10/1800.50	c      477   6348    13076   108693    8    38285  138624    477     21 21.97
1800.10/1800.50	c      818   6348    13417   157453   11    38967  152487    818     37 22.05
1800.10/1800.50	c     1330   6348    13929   226658   16    39991  167736   1330     59 22.19
1800.10/1800.50	c     2100   6348    14699   334952   22    41531  184510   2100     93 22.46
1800.10/1800.50	c     3246   6348    15845   485749   30    43823  202962   3246    140 23.08
1800.10/1800.50	c     4967   6348    17566   723248   41    47265  223259   4967    203 24.46
1800.10/1800.50	c     7560   6348    20159  1067325   52    52451  245585   7560    266 28.32
1800.10/1800.50	c    11442   6348    24041  1601927   66    60215  270144  11442    312 36.59
1800.10/1800.50	c    17267   6348    29866  2367608   79    71865  297159  17267    298 57.84
1800.10/1800.50	c    26005   6348    38604  3515211   91    89341  326875  26005    263 98.84
1800.10/1800.50	c    39115   6348    51714  5295587  102   115561  359563  39115    232 168.08
1800.10/1800.50	c    58793   6348    71392  8010221  112   154917  395520  58793    191 306.63
1800.10/1800.50	c    88308   6348   100907 12168620  120   213947  435073  88308    167 527.50
1800.10/1800.50	c   132578   6348   145177 18591257  128   302487  478581 132578    124 1063.18
1800.10/1800.50	c Caught signal: 15
1800.10/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.10/1800.50	c   16   175339  26978   412900   187938 24792266 175339     97 1800.11
1800.10/1800.50	s UNKNOWN
1800.10/1800.50	c Total time: 1800.11 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/node29/watcher-457893-1178375191 -o ROOT/results/node29/solver-457893-1178375191 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/457893-1178375191/instance-457893-1178375191.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 0.97 0.94 3/77 4188
/proc/meminfo: memFree=1415920/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=4004 CPUtime=0
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 376 0 0 0 0 0 0 0 18 0 1 0 285434857 4100096 346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 1001 346 289 324 0 51 0

[startup+0.085355 s]
/proc/loadavg: 0.85 0.97 0.94 3/77 4188
/proc/meminfo: memFree=1415920/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=7320 CPUtime=0.07
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 1241 0 0 0 7 0 0 0 18 0 1 0 285434857 7495680 1191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 1830 1191 304 324 0 900 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7320

[startup+0.101356 s]
/proc/loadavg: 0.85 0.97 0.94 3/77 4188
/proc/meminfo: memFree=1415920/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=7320 CPUtime=0.09
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 1241 0 0 0 9 0 0 0 18 0 1 0 285434857 7495680 1191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 1830 1191 304 324 0 900 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7320

[startup+0.301369 s]
/proc/loadavg: 0.85 0.97 0.94 3/77 4188
/proc/meminfo: memFree=1415920/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=7320 CPUtime=0.29
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 1241 0 0 0 29 0 0 0 19 0 1 0 285434857 7495680 1191 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 1830 1191 304 324 0 900 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7320

[startup+0.701394 s]
/proc/loadavg: 0.85 0.97 0.94 3/77 4188
/proc/meminfo: memFree=1415920/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=7320 CPUtime=0.69
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 1244 0 0 0 69 0 0 0 22 0 1 0 285434857 7495680 1194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 1830 1194 304 324 0 900 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7320

[startup+1.50145 s]
/proc/loadavg: 0.85 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1412264/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=7320 CPUtime=1.49
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 1244 0 0 0 149 0 0 0 25 0 1 0 285434857 7495680 1194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4570899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 1830 1194 304 324 0 900 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7320

[startup+3.10155 s]
/proc/loadavg: 0.86 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1412136/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=7320 CPUtime=3.09
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 1244 0 0 0 309 0 0 0 25 0 1 0 285434857 7495680 1194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 1830 1194 304 324 0 900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7320

[startup+6.30175 s]
/proc/loadavg: 0.86 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1411944/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=7320 CPUtime=6.29
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 1244 0 0 0 628 1 0 0 25 0 1 0 285434857 7495680 1194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 1830 1194 304 324 0 900 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7320

[startup+12.7012 s]
/proc/loadavg: 0.88 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1411944/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=7320 CPUtime=12.69
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 1244 0 0 0 1268 1 0 0 25 0 1 0 285434857 7495680 1194 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4563031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 1830 1194 304 324 0 900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7320

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1401448/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=18304 CPUtime=25.48
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 4269 0 0 0 2543 5 0 0 25 0 1 0 285434857 18743296 3955 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 4576 3955 309 324 0 3646 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18304

[startup+51.1016 s]
/proc/loadavg: 0.93 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1383208/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=36336 CPUtime=51.07
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 8770 0 0 0 5097 10 0 0 25 0 1 0 285434857 37208064 8456 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 9084 8456 309 324 0 8154 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 36336

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1363752/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=55556 CPUtime=102.27
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 13580 0 0 0 10212 15 0 0 25 0 1 0 285434857 56889344 13266 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 13889 13266 309 324 0 12959 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 55556

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1343848/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=75940 CPUtime=162.25
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 18678 0 0 0 16205 20 0 0 25 0 1 0 285434857 77762560 18364 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 18985 18364 309 324 0 18055 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 75940

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1326056/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=93212 CPUtime=222.24
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 22980 0 0 0 22199 25 0 0 25 0 1 0 285434857 95449088 22666 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 23303 22666 309 324 0 22373 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 93212

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1311336/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=107920 CPUtime=282.23
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 26667 0 0 0 28195 28 0 0 25 0 1 0 285434857 110510080 26353 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 26980 26353 309 324 0 26050 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 107920

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1293800/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=125324 CPUtime=342.22
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 31029 0 0 0 34189 33 0 0 25 0 1 0 285434857 128331776 30715 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550913 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 31331 30715 309 324 0 30401 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 125324

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1276904/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=142456 CPUtime=402.2
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 35297 0 0 0 40182 38 0 0 25 0 1 0 285434857 145874944 34983 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 35614 34983 309 324 0 34684 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 142456

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1262696/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=156500 CPUtime=462.19
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 38801 0 0 0 46177 42 0 0 25 0 1 0 285434857 160256000 38487 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 39125 38487 309 324 0 38195 0
Current children cumulated CPU time (s) 462.19
Current children cumulated vsize (KiB) 156500

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1248680/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=170544 CPUtime=522.18
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 42325 0 0 0 52172 46 0 0 25 0 1 0 285434857 174637056 42011 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4562428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 42636 42011 309 324 0 41706 0
Current children cumulated CPU time (s) 522.18
Current children cumulated vsize (KiB) 170544

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1237352/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=181780 CPUtime=582.16
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 45130 0 0 0 58167 49 0 0 25 0 1 0 285434857 186142720 44816 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 45445 44816 309 324 0 44515 0
Current children cumulated CPU time (s) 582.16
Current children cumulated vsize (KiB) 181780

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4189
/proc/meminfo: memFree=1225768/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=193240 CPUtime=642.15
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 47997 0 0 0 64163 52 0 0 25 0 1 0 285434857 197877760 47683 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 48310 47683 309 324 0 47380 0
Current children cumulated CPU time (s) 642.15
Current children cumulated vsize (KiB) 193240


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1188648/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=230304 CPUtime=882.1
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 57251 0 0 0 88146 64 0 0 25 0 1 0 285434857 235831296 56937 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550902 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 57576 56937 309 324 0 56646 0
Current children cumulated CPU time (s) 882.1
Current children cumulated vsize (KiB) 230304

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1181928/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=237116 CPUtime=942.08
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 58959 0 0 0 94142 66 0 0 25 0 1 0 285434857 242806784 58645 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 59279 58645 309 324 0 58349 0
Current children cumulated CPU time (s) 942.08
Current children cumulated vsize (KiB) 237116

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1172008/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=247036 CPUtime=1002.07
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 61447 0 0 0 100138 69 0 0 25 0 1 0 285434857 252964864 61133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 61759 61133 309 324 0 60829 0
Current children cumulated CPU time (s) 1002.07
Current children cumulated vsize (KiB) 247036

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1161256/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=257844 CPUtime=1062.06
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 64157 0 0 0 106134 72 0 0 25 0 1 0 285434857 264032256 63843 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 64461 63843 309 324 0 63531 0
Current children cumulated CPU time (s) 1062.06
Current children cumulated vsize (KiB) 257844

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1152936/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=266092 CPUtime=1122.04
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 66222 0 0 0 112130 74 0 0 25 0 1 0 285434857 272478208 65908 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 66523 65908 309 324 0 65593 0
Current children cumulated CPU time (s) 1122.04
Current children cumulated vsize (KiB) 266092

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1145640/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=273328 CPUtime=1182.03
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 68021 0 0 0 118125 78 0 0 25 0 1 0 285434857 279887872 67707 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 68332 67707 309 324 0 67402 0
Current children cumulated CPU time (s) 1182.03
Current children cumulated vsize (KiB) 273328

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1139304/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=279632 CPUtime=1242.01
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 69602 0 0 0 124121 80 0 0 25 0 1 0 285434857 286343168 69288 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 69908 69288 309 324 0 68978 0
Current children cumulated CPU time (s) 1242.01
Current children cumulated vsize (KiB) 279632

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1127848/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=290976 CPUtime=1302.01
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 72431 0 0 0 130117 84 0 0 25 0 1 0 285434857 297959424 72117 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4570853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 72744 72117 309 324 0 71814 0
Current children cumulated CPU time (s) 1302.01
Current children cumulated vsize (KiB) 290976

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1119720/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=299072 CPUtime=1361.99
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 74454 0 0 0 136112 87 0 0 25 0 1 0 285434857 306249728 74140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 74768 74140 309 324 0 73838 0
Current children cumulated CPU time (s) 1361.99
Current children cumulated vsize (KiB) 299072

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1112424/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=306284 CPUtime=1421.98
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 76256 0 0 0 142109 89 0 0 25 0 1 0 285434857 313634816 75942 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 76571 75942 309 324 0 75641 0
Current children cumulated CPU time (s) 1421.98
Current children cumulated vsize (KiB) 306284

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1106920/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=311812 CPUtime=1481.96
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 77637 0 0 0 148105 91 0 0 25 0 1 0 285434857 319295488 77323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 77953 77323 309 324 0 77023 0
Current children cumulated CPU time (s) 1481.96
Current children cumulated vsize (KiB) 311812

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1101096/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=317620 CPUtime=1541.95
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 79077 0 0 0 154102 93 0 0 25 0 1 0 285434857 325242880 78763 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 79405 78763 309 324 0 78475 0
Current children cumulated CPU time (s) 1541.95
Current children cumulated vsize (KiB) 317620

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1095464/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=323284 CPUtime=1601.94
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 80501 0 0 0 160099 95 0 0 25 0 1 0 285434857 331042816 80187 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 80821 80187 309 324 0 79891 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 323284

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1089064/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=329592 CPUtime=1661.93
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 82091 0 0 0 166096 97 0 0 25 0 1 0 285434857 337502208 81777 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 82398 81777 309 324 0 81468 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 329592

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1084264/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=334488 CPUtime=1721.92
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 83303 0 0 0 172093 99 0 0 25 0 1 0 285434857 342515712 82989 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 83622 82989 309 324 0 82692 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 334488

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1078248/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=340420 CPUtime=1781.9
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 84792 0 0 0 178090 100 0 0 25 0 1 0 285434857 348590080 84478 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 85105 84478 309 324 0 84175 0
Current children cumulated CPU time (s) 1781.9
Current children cumulated vsize (KiB) 340420



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1076712/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=341964 CPUtime=1800.1
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 85161 0 0 0 179909 101 0 0 25 0 1 0 285434857 350171136 84847 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 85491 84847 309 324 0 84561 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 341964

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: 0.99 0.97 0.94 2/78 4191
/proc/meminfo: memFree=1076712/2055920 swapFree=4146764/4192956
[pid=4188] ppid=4186 vsize=341964 CPUtime=1800.1
/proc/4188/stat : 4188 (bsolo3.0.17) R 4186 4188 4123 0 -1 4194304 85161 0 0 0 179909 101 0 0 25 0 1 0 285434857 350171136 84847 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4188/statm: 85491 84847 309 324 0 84561 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 341964

Child status: 15
Real time (s): 1800.56
CPU time (s): 1800.17
CPU user time (s): 1799.09
CPU system time (s): 1.07384
CPU usage (%): 99.9781
Max. virtual memory (cumulated for all children) (KiB): 341964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.09
system time used= 1.07384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85165
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= 2545

runsolver used 1.44078 second user time and 3.85641 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Sat May  5 14:26:31 UTC 2007

IDJOB= 457893
IDBENCH= 48371
IDSOLVER= 199
FILE ID= node29/457893-1178375191

PBS_JOBID= 5189222

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_100_25_2_40.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/457893-1178375191/instance-457893-1178375191.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-457893-1178375191 -o ROOT/results/node29/solver-457893-1178375191 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/457893-1178375191/instance-457893-1178375191.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  9cbb63659aad73a7ceefd89db6573bef

RANDOM SEED= 328930514

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1416392 kB
Buffers:         44640 kB
Cached:         466828 kB
SwapCached:      11316 kB
Active:         221436 kB
Inactive:       313056 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416392 kB
SwapTotal:     4192956 kB
SwapFree:      4146764 kB
Dirty:            6868 kB
Writeback:           0 kB
Mapped:          30004 kB
Slab:            90504 kB
Committed_AS:  7060012 kB
PageTables:       1872 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= 66558 MiB

End job on node29 on Sat May  5 14:56:34 UTC 2007