Trace number 456888

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) 1800.18 1800.62

General information on the benchmark

Namenormalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/
manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
MD5SUMd5640996c15a8815d620b5d6c220fea1
Bench CategorySATUNSAT-SMALLINT-NLC (no optimisation, small integers, non linear constraints)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables1000
Total number of constraints1502
Number of constraints which are clauses500
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints1001
Minimum length of a constraint2
Maximum length of a constraint1000
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 80
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 1000
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)75000
Sum of products size (including duplicates)150000
Number of different products37500
Sum of products size75000

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/456888-1178364313/instance-456888-1178364313.opb
0.00/0.00	c File size is 987576 bytes.
0.39/0.46	c Highest Coefficient sum: 1000
0.39/0.46	c Parsing was ok!!
0.39/0.46	c Total parsing time: 0.46 s
0.49/0.59	c Var: 76000 Constr: 151503 75500/1003/75000 Lit: 528500 Watch. Lit: 452083
0.49/0.59	c Obj. Vars: 0 (0 % of total variables)
179.55/179.69	c Pre-processing Time: 179.644 s
179.55/179.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
179.55/179.69	c        0  76000   151503   528500    3   452083  500000      0      0 179.64
179.55/179.69	c Switching off LPR mode.
1800.05/1800.50	c      341  76000   151844   783830    5   452765  550001    341      1 183.92
1800.05/1800.50	c      838  76000   152341  1124047    7   453759  605002    838      4 196.31
1800.05/1800.50	c     1065  76000   152568  1331312    8   454213  665503   1065      5 196.88
1800.05/1800.50	c     1434  76000   152937  1665569   10   454951  732054   1434      7 198.05
1800.05/1800.50	c     1954  76000   153457  2133074   13   455991  805260   1954      9 200.22
1800.05/1800.50	c     2755  76000   154258  2858556   18   457593  885787   2755     13 203.61
1800.05/1800.50	c     3912  76000   155415  3914353   25   459907  974366   3912     18 208.35
1800.05/1800.50	c     5633  76000   157136  5481904   34   463349  500000   5633     26 215.93
1800.05/1800.50	c     8218  76000   159721  7850139   49   468519  550001   8218     35 229.05
1800.05/1800.50	c    12098  76000   163601 11324998   69   476279  605002  12098     46 259.72
1800.05/1800.50	c    17920  76000   169423 16576489   97   487923  665503  17920     54 328.53
1800.05/1800.50	c    26680  76000   178183 23803684  133   505443  732054  26680     56 475.41
1800.05/1800.50	c    39813  76000   191316 34650388  181   531709  805260  39813     50 787.22
1800.05/1800.50	c    59483  76000   210986 50416780  238   571049  885787  59483     39 1521.10
1800.05/1800.50	c Caught signal: 15
1800.05/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.50	c   14    63938  12793   262602   215441 53893646  63938     35 1800.06
1800.05/1800.50	s UNKNOWN
1800.05/1800.50	c Total time: 1800.06 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/node30/watcher-456888-1178364313 -o ROOT/results/node30/solver-456888-1178364313 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/456888-1178364313/instance-456888-1178364313.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: 0.93 0.97 0.82 3/77 24865
/proc/meminfo: memFree=1366536/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=5168 CPUtime=0
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 430 0 0 0 0 0 0 0 18 0 1 0 284346969 5292032 400 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 1292 401 291 324 0 120 0

[startup+0.065826 s]
/proc/loadavg: 0.93 0.97 0.82 3/77 24865
/proc/meminfo: memFree=1366536/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=8352 CPUtime=0.05
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 1251 0 0 0 5 0 0 0 18 0 1 0 284346969 8552448 1221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 2088 1221 323 324 0 916 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 8352

[startup+0.101827 s]
/proc/loadavg: 0.93 0.97 0.82 3/77 24865
/proc/meminfo: memFree=1366536/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=10048 CPUtime=0.09
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 1723 0 0 0 9 0 0 0 18 0 1 0 284346969 10289152 1693 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7452283 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 2512 1693 341 324 0 1340 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10048

[startup+0.30184 s]
/proc/loadavg: 0.93 0.97 0.82 3/77 24865
/proc/meminfo: memFree=1366536/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=19968 CPUtime=0.29
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 4384 0 0 0 28 1 0 0 19 0 1 0 284346969 20447232 4186 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 4992 4187 440 324 0 3820 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19968

[startup+0.701865 s]
/proc/loadavg: 0.93 0.97 0.82 3/77 24865
/proc/meminfo: memFree=1366536/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=44392 CPUtime=0.69
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 10628 0 0 0 64 5 0 0 23 0 1 0 284346969 45457408 10188 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 11098 10188 305 324 0 10168 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 44392

[startup+1.50191 s]
/proc/loadavg: 0.93 0.97 0.82 2/78 24866
/proc/meminfo: memFree=1326336/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=45052 CPUtime=1.49
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 10799 0 0 0 144 5 0 0 25 0 1 0 284346969 46133248 10359 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7446597 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 11263 10359 305 324 0 10333 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45052

[startup+3.10201 s]
/proc/loadavg: 0.93 0.97 0.82 2/78 24866
/proc/meminfo: memFree=1326144/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=45052 CPUtime=3.09
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 10807 0 0 0 304 5 0 0 25 0 1 0 284346969 46133248 10367 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 11263 10367 305 324 0 10333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 45052

[startup+6.30121 s]
/proc/loadavg: 0.94 0.97 0.82 2/78 24866
/proc/meminfo: memFree=1325952/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=45052 CPUtime=6.29
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 10807 0 0 0 624 5 0 0 25 0 1 0 284346969 46133248 10367 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7446675 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 11263 10367 305 324 0 10333 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45052

[startup+12.7016 s]
/proc/loadavg: 0.94 0.97 0.82 2/78 24866
/proc/meminfo: memFree=1325952/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=45052 CPUtime=12.69
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 10820 0 0 0 1264 5 0 0 25 0 1 0 284346969 46133248 10380 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7450711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 11263 10380 305 324 0 10333 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45052

[startup+25.5014 s]
/proc/loadavg: 0.96 0.97 0.82 2/78 24866
/proc/meminfo: memFree=1326080/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=45052 CPUtime=25.48
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 10821 0 0 0 2543 5 0 0 25 0 1 0 284346969 46133248 10381 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 11263 10381 305 324 0 10333 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45052

[startup+51.102 s]
/proc/loadavg: 0.97 0.97 0.83 2/78 24866
/proc/meminfo: memFree=1326080/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=45052 CPUtime=51.08
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 10825 0 0 0 5102 6 0 0 25 0 1 0 284346969 46133248 10385 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7450711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 11263 10385 305 324 0 10333 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 45052

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.83 2/78 24866
/proc/meminfo: memFree=1326016/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=45052 CPUtime=102.27
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 10825 0 0 0 10220 7 0 0 25 0 1 0 284346969 46133248 10385 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 11263 10385 305 324 0 10333 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45052

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 24866
/proc/meminfo: memFree=1325952/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=45184 CPUtime=162.25
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 10831 0 0 0 16216 9 0 0 25 0 1 0 284346969 46268416 10391 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7450165 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 11296 10391 305 324 0 10366 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 45184

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 24866
/proc/meminfo: memFree=1246976/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=123592 CPUtime=222.24
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 30748 0 0 0 22205 19 0 0 25 0 1 0 284346969 126558208 30159 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7450774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 30898 30159 309 324 0 29968 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 123592

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 24866
/proc/meminfo: memFree=1156096/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=214668 CPUtime=282.22
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 53532 0 0 0 28191 31 0 0 25 0 1 0 284346969 219820032 52943 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550904 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 53667 52943 309 324 0 52737 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 214668

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 24866
/proc/meminfo: memFree=1112064/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=258088 CPUtime=342.21
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 64366 0 0 0 34183 38 0 0 25 0 1 0 284346969 264282112 63777 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 64522 63777 309 324 0 63592 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 258088

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 24866
/proc/meminfo: memFree=1081984/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=288432 CPUtime=402.19
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 71950 0 0 0 40177 42 0 0 25 0 1 0 284346969 295354368 71361 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 72108 71361 309 324 0 71178 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 288432

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 24866
/proc/meminfo: memFree=1030208/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=340008 CPUtime=462.17
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 84854 0 0 0 46168 49 0 0 25 0 1 0 284346969 348168192 84265 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 85002 84265 309 324 0 84072 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 340008

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 24866
/proc/meminfo: memFree=1003840/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=366480 CPUtime=522.16
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 91461 0 0 0 52163 53 0 0 25 0 1 0 284346969 375275520 90872 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 91620 90872 309 324 0 90690 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 366480

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 24866
/proc/meminfo: memFree=982208/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=387676 CPUtime=582.15
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 96763 0 0 0 58159 56 0 0 25 0 1 0 284346969 396980224 96174 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 96919 96174 309 324 0 95989 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 387676

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 24866
/proc/meminfo: memFree=951168/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=418528 CPUtime=642.14
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 104490 0 0 0 64153 61 0 0 25 0 1 0 284346969 428572672 103901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 104632 103901 309 324 0 103702 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 418528


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

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24868
/proc/meminfo: memFree=839680/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=530032 CPUtime=882.08
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 132346 0 0 0 88127 81 0 0 25 0 1 0 284346969 542752768 131757 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 132508 131757 309 324 0 131578 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 530032

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24868
/proc/meminfo: memFree=818368/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=551332 CPUtime=942.06
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 137671 0 0 0 94122 84 0 0 25 0 1 0 284346969 564563968 137082 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 137833 137082 309 324 0 136903 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 551332

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24868
/proc/meminfo: memFree=793536/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=576028 CPUtime=1002.05
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 143863 0 0 0 100116 89 0 0 25 0 1 0 284346969 589852672 143274 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 144007 143274 309 324 0 143077 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 576028

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24868
/proc/meminfo: memFree=763456/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=606368 CPUtime=1062.03
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 151450 0 0 0 106110 93 0 0 25 0 1 0 284346969 620920832 150861 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 151592 150861 309 324 0 150662 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 606368

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 24868
/proc/meminfo: memFree=746048/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=623468 CPUtime=1122.02
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 155703 0 0 0 112106 96 0 0 25 0 1 0 284346969 638431232 155114 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 155867 155114 309 324 0 154937 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 623468

[startup+1182.3 s]
/proc/loadavg: 1.07 0.99 0.91 2/78 24868
/proc/meminfo: memFree=735808/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=633692 CPUtime=1182.01
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 158267 0 0 0 118103 98 0 0 25 0 1 0 284346969 648900608 157678 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 158423 157678 309 324 0 157493 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 633692

[startup+1242.3 s]
/proc/loadavg: 1.06 1.00 0.92 2/78 24868
/proc/meminfo: memFree=725696/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=643724 CPUtime=1241.99
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 160778 0 0 0 124100 99 0 0 25 0 1 0 284346969 659173376 160189 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 160931 160189 309 324 0 160001 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 643724

[startup+1302.3 s]
/proc/loadavg: 1.02 1.00 0.92 2/78 24868
/proc/meminfo: memFree=715392/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=653924 CPUtime=1301.98
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 163320 0 0 0 130097 101 0 0 25 0 1 0 284346969 669618176 162731 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 163481 162731 309 324 0 162551 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 653924

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 0.92 2/78 24868
/proc/meminfo: memFree=706368/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=662940 CPUtime=1361.96
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 165583 0 0 0 136093 103 0 0 25 0 1 0 284346969 678850560 164994 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 165735 164994 309 324 0 164805 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 662940

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24868
/proc/meminfo: memFree=697728/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=671572 CPUtime=1421.95
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 167746 0 0 0 142090 105 0 0 25 0 1 0 284346969 687689728 167157 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 167893 167157 309 324 0 166963 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 671572

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24868
/proc/meminfo: memFree=688192/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=681100 CPUtime=1481.93
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 170134 0 0 0 148086 107 0 0 25 0 1 0 284346969 697446400 169545 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 170275 169545 309 324 0 169345 0
Current children cumulated CPU time (s) 1481.93
Current children cumulated vsize (KiB) 681100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24868
/proc/meminfo: memFree=668800/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=700432 CPUtime=1541.91
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 174961 0 0 0 154081 110 0 0 25 0 1 0 284346969 717242368 174372 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 175108 174372 309 324 0 174178 0
Current children cumulated CPU time (s) 1541.91
Current children cumulated vsize (KiB) 700432

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24868
/proc/meminfo: memFree=660864/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=708440 CPUtime=1601.9
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 176952 0 0 0 160078 112 0 0 25 0 1 0 284346969 725442560 176363 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 177110 176363 309 324 0 176180 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 708440

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24868
/proc/meminfo: memFree=653696/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=715632 CPUtime=1661.89
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 178749 0 0 0 166074 115 0 0 25 0 1 0 284346969 732807168 178160 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 178908 178160 309 324 0 177978 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 715632

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24868
/proc/meminfo: memFree=647104/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=722200 CPUtime=1721.86
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 180415 0 0 0 172070 116 0 0 25 0 1 0 284346969 739532800 179826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 180550 179826 309 324 0 179620 0
Current children cumulated CPU time (s) 1721.86
Current children cumulated vsize (KiB) 722200

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24868
/proc/meminfo: memFree=641600/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=727632 CPUtime=1781.86
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 181756 0 0 0 178068 118 0 0 25 0 1 0 284346969 745095168 181167 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 181908 181167 309 324 0 180978 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 727632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.92 2/78 24868
/proc/meminfo: memFree=638080/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=731200 CPUtime=1800.05
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194304 182639 0 0 0 179887 118 0 0 25 0 1 0 284346969 748748800 182050 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 182800 182050 309 324 0 181870 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 731200

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

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

[startup+1800.61 s]
/proc/loadavg: 1.00 1.00 0.92 2/79 24869
/proc/meminfo: memFree=1280568/2055920 swapFree=4157176/4192956
[pid=24865] ppid=24863 vsize=0 CPUtime=1800.16
/proc/24865/stat : 24865 (bsolo3.0.17) R 24863 24865 24554 0 -1 4194308 182643 0 0 0 179887 129 0 0 25 0 1 0 284346969 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/24865/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.16
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 1800.62
CPU time (s): 1800.18
CPU user time (s): 1798.87
CPU system time (s): 1.3018
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 731200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.87
system time used= 1.3018
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 182643
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= 37993

runsolver used 1.45878 second user time and 3.84841 second system time

The end

Launcher Data (download as text)

Begin job on node30 on Sat May  5 11:25:13 UTC 2007

IDJOB= 456888
IDBENCH= 48304
IDSOLVER= 199
FILE ID= node30/456888-1178364313

PBS_JOBID= 5189196

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/SATUNSAT-SMALLINT-NLC/submittedPB07/manquinho/dbsg/normalized-dbsg_500_60_5_80.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/456888-1178364313/instance-456888-1178364313.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node30/watcher-456888-1178364313 -o ROOT/results/node30/solver-456888-1178364313 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/456888-1178364313/instance-456888-1178364313.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  d5640996c15a8815d620b5d6c220fea1

RANDOM SEED= 156947946

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node30.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		: 3000.218
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		: 3000.218
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:       1367072 kB
Buffers:         74428 kB
Cached:         484360 kB
SwapCached:      15336 kB
Active:         238888 kB
Inactive:       345440 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1367072 kB
SwapTotal:     4192956 kB
SwapFree:      4157176 kB
Dirty:            7576 kB
Writeback:           0 kB
Mapped:          30136 kB
Slab:            90072 kB
Committed_AS:  9131792 kB
PageTables:       1776 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 node30 on Sat May  5 11:55:16 UTC 2007