Trace number 432542

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 NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17? (MO) 788.41 791.464

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/
pub/fctp/normalized-reduced-mps-v2-20-10-n370e.opb
MD5SUMec90eecae558bb98c83f0a39ee76567f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
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 benchmark8.71967
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables155000
Total number of constraints5150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints5150
Minimum length of a constraint31
Maximum length of a constraint3000
Number of terms in the objective function 155000
Biggest coefficient in the objective function 76
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 654958
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262144
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 654958
Number of bits of the biggest sum of numbers20
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432542-1177944664/instance-432542-1177944664.opb
0.00/0.00	c File size is 6714497 bytes.
1.39/1.43	c Highest Coefficient sum: 654958
1.39/1.43	c Parsing was ok!!
1.39/1.43	c Total parsing time: 1.426 s
1.49/1.55	c Var: 155000 Constr: 5300 34/0/5266 Lit: 755000 Watch. Lit: 455300
1.49/1.55	c Obj. Vars: 155000 (100 % of total variables)
180.60/180.76	c Pre-processing Time: 180.66 s
180.60/180.76	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
180.60/180.76	c        0  95474     5300   755000  142   455423  500000      0      0 180.66
180.60/180.76	c Switching off LPR mode.
788.14/789.19	c      100  95474     5400   937866  173   455655  550001    100      0 180.89
788.14/789.19	c      250  95474     5550  1212548  218   455956  605002    250      1 181.18
788.14/789.19	c      476  95474     5776  1626875  281   456408  665503    476      2 181.71
788.14/789.19	c      815  95474     6115  2248122  367   457083  732054    815      4 182.59
788.14/789.19	c     1323  95474     6623  3177943  479   458270  805260   1323      7 186.93
788.14/789.19	c     2087  95474     7387  4579096  619   459799  885787   2087     11 189.30
788.14/789.19	c     3233  95474     8533  6670535  781   462060  974366   3233     16 192.70
788.14/789.19	c     4956  95474    10256  9830009  958   465508  500000   4956     25 197.96
788.14/789.19	c     7540  95474    12840 16371136 1275   470668  550001   7540     35 210.03
788.14/789.19	c    11419  95474    16719 23479415 1404   478426  605002  11419     49 228.74
788.14/789.19	c    17241  95474    22541 34158108 1515   490070  665503  17241     67 256.65
788.14/789.19	c    25984  95474    31284 54415118 1739   507745  732054  25984     82 313.39
788.14/789.19	c    39096  95474    44396 78708977 1772   534020  805260  39096     86 449.97
788.14/789.19	c    58766  95474    64066 100991145 1576   573907  885787  58766    115 507.32
788.14/789.19	c    88276  95474    93576 130121113 1390   632919  974366  88276    121 724.58
788.14/789.19	c Caught signal: 15
788.14/789.19	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
788.14/789.19	c   15    99242   1616  4053584   104542 141250345  99242    125 788.14
788.14/789.19	s UNKNOWN
788.14/789.19	c Total time: 788.143 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/node33/watcher-432542-1177944664 -o ROOT/results/node33/solver-432542-1177944664 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432542-1177944664/instance-432542-1177944664.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: 0.91 0.95 0.82 3/77 6082
/proc/meminfo: memFree=1663720/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=18296 CPUtime=0
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 364 0 0 0 0 0 0 0 18 0 1 0 242381937 18735104 334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 4574 334 279 324 0 2004 0

[startup+0.0630589 s]
/proc/loadavg: 0.91 0.95 0.82 3/77 6082
/proc/meminfo: memFree=1663720/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=20384 CPUtime=0.05
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 975 0 0 0 5 0 0 0 18 0 1 0 242381937 20873216 905 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 5096 905 357 324 0 2526 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 20384

[startup+0.102067 s]
/proc/loadavg: 0.91 0.95 0.82 3/77 6082
/proc/meminfo: memFree=1663720/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=22084 CPUtime=0.09
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 1500 0 0 0 9 0 0 0 18 0 1 0 242381937 22614016 1351 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134538921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 5521 1351 402 324 0 2951 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22084

[startup+0.302108 s]
/proc/loadavg: 0.91 0.95 0.82 3/77 6082
/proc/meminfo: memFree=1663720/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=28144 CPUtime=0.29
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 3567 0 0 0 28 1 0 0 19 0 1 0 242381937 28819456 3115 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 7036 3115 639 324 0 4466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28144

[startup+0.701188 s]
/proc/loadavg: 0.91 0.95 0.82 3/77 6082
/proc/meminfo: memFree=1663720/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=27876 CPUtime=0.69
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 5934 0 0 0 67 2 0 0 22 0 1 0 242381937 28545024 5482 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 6969 5482 1078 324 0 4399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27876

[startup+1.50135 s]
/proc/loadavg: 0.92 0.95 0.82 2/78 6083
/proc/meminfo: memFree=1643104/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=43084 CPUtime=1.49
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 11938 0 0 0 145 4 0 0 25 0 1 0 242381937 44118016 9846 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11380347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 10771 9847 299 324 0 9841 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 43084

[startup+3.10168 s]
/proc/loadavg: 0.92 0.95 0.82 2/78 6083
/proc/meminfo: memFree=1618464/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=49972 CPUtime=3.08
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 13651 0 0 0 304 4 0 0 25 0 1 0 242381937 51171328 11559 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134583114 0 0 4096 16384 0 0 0 17 0 0 0
/proc/6082/statm: 12493 11559 303 324 0 11563 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 49972

[startup+6.30132 s]
/proc/loadavg: 0.92 0.95 0.82 2/78 6083
/proc/meminfo: memFree=1618336/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=49972 CPUtime=6.28
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 13651 0 0 0 621 7 0 0 25 0 1 0 242381937 51171328 11559 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 12493 11559 303 324 0 11563 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 49972

[startup+12.7016 s]
/proc/loadavg: 0.93 0.96 0.82 2/78 6083
/proc/meminfo: memFree=1618336/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=49972 CPUtime=12.68
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 13651 0 0 0 1257 11 0 0 25 0 1 0 242381937 51171328 11559 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550711 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 12493 11559 303 324 0 11563 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49972

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.82 2/78 6083
/proc/meminfo: memFree=1611680/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=56852 CPUtime=25.47
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 16902 0 0 0 2531 16 0 0 25 0 1 0 242381937 58216448 13295 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540690 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 14213 13295 305 324 0 13283 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 56852

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.82 2/78 6083
/proc/meminfo: memFree=1611552/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=56852 CPUtime=51.04
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 16902 0 0 0 5088 16 0 0 25 0 1 0 242381937 58216448 13295 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 14213 13295 305 324 0 13283 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 56852

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.83 2/78 6083
/proc/meminfo: memFree=1611616/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=56852 CPUtime=102.23
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 16902 0 0 0 10206 17 0 0 25 0 1 0 242381937 58216448 13295 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 14213 13295 305 324 0 13283 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 56852

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.83 2/78 6083
/proc/meminfo: memFree=1611616/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=56852 CPUtime=162.19
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 16902 0 0 0 16202 17 0 0 25 0 1 0 242381937 58216448 13295 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134540697 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 14213 13295 305 324 0 13283 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 56852

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 6083
/proc/meminfo: memFree=1354080/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=314584 CPUtime=222.18
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 83071 0 0 0 22171 47 0 0 25 0 1 0 242381937 322134016 77799 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586566 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 78646 77799 309 324 0 77716 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 314584

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 6083
/proc/meminfo: memFree=1046176/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=625156 CPUtime=282.15
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 160734 0 0 0 28133 82 0 0 25 0 1 0 242381937 640159744 155462 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 156289 155462 309 324 0 155359 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 625156

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 6083
/proc/meminfo: memFree=854752/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=812480 CPUtime=342.13
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 207588 0 0 0 34111 102 0 0 25 0 1 0 242381937 831979520 202316 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 203120 202316 309 324 0 202190 0
Current children cumulated CPU time (s) 342.13
Current children cumulated vsize (KiB) 812480

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 6083
/proc/meminfo: memFree=761696/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=906532 CPUtime=402.11
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 231101 0 0 0 40098 113 0 0 25 0 1 0 242381937 928288768 225829 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 226633 225829 309 324 0 225703 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 906532

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 6083
/proc/meminfo: memFree=579040/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=1088388 CPUtime=462.09
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 276559 0 0 0 46074 135 0 0 25 0 1 0 242381937 1114509312 271287 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134586540 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 272097 271287 309 324 0 271167 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 1088388

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 6083
/proc/meminfo: memFree=289248/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=1379220 CPUtime=522.06
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 349266 0 0 0 52036 170 0 0 25 0 1 0 242381937 1412321280 343994 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574597 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 344805 343994 309 324 0 343875 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 1379220

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 6083
/proc/meminfo: memFree=167008/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=1499080 CPUtime=582.04
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 379221 0 0 0 58017 187 0 0 25 0 1 0 242381937 1535057920 373949 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 374770 373949 309 324 0 373840 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 1499080

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/84 6257
/proc/meminfo: memFree=78256/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=1585628 CPUtime=641.93
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 400852 0 0 0 63995 198 0 0 25 0 1 0 242381937 1623683072 395580 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 396407 395580 309 324 0 395477 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 1585628

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 6281
/proc/meminfo: memFree=14816/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=1665052 CPUtime=701.87
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 420712 0 0 0 69976 211 0 0 25 0 1 0 242381937 1705013248 415440 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 416263 415440 309 324 0 415333 0
Current children cumulated CPU time (s) 701.87
Current children cumulated vsize (KiB) 1665052

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 6281
/proc/meminfo: memFree=15392/2055920 swapFree=4147768/4192956
[pid=6082] ppid=6080 vsize=1781608 CPUtime=761.64
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 449852 0 0 0 75936 228 0 0 25 0 1 0 242381937 1824366592 444580 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 445402 444580 309 324 0 444472 0
Current children cumulated CPU time (s) 761.64
Current children cumulated vsize (KiB) 1781608



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+788.902 s]
/proc/loadavg: 0.99 0.97 0.90 2/78 6281
/proc/meminfo: memFree=13600/2055920 swapFree=4147832/4192956
[pid=6082] ppid=6080 vsize=1844208 CPUtime=788.14
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4194304 465512 0 0 0 78576 238 0 0 24 0 1 0 242381937 1888468992 460240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11374661 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6082/statm: 461052 460240 309 324 0 460122 0
Current children cumulated CPU time (s) 788.14
Current children cumulated vsize (KiB) 1844208

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

Sending SIGKILL to process tree (bottom up)

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

[startup+790.401 s]
/proc/loadavg: 0.99 0.97 0.90 1/79 6282
/proc/meminfo: memFree=16280/2055920 swapFree=4147832/4192956
[pid=6082] ppid=6080 vsize=1844208 CPUtime=788.14
/proc/6082/stat : 6082 (bsolo3.0.17) S 6080 6082 5776 0 -1 4194304 465512 0 0 0 78576 238 0 0 24 0 1 0 242381937 1888468992 460240 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/6082/statm: 461052 460240 309 324 0 460122 0
Current children cumulated CPU time (s) 788.14
Current children cumulated vsize (KiB) 1844208

[startup+791.202 s]
/proc/loadavg: 0.91 0.95 0.89 1/79 6282
/proc/meminfo: memFree=16280/2055920 swapFree=4147832/4192956
[pid=6082] ppid=6080 vsize=0 CPUtime=788.14
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4195332 465512 0 0 0 78576 238 0 0 16 0 1 0 242381937 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/6082/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 788.14
Current children cumulated vsize (KiB) 0

[startup+791.403 s]
/proc/loadavg: 0.91 0.95 0.89 1/79 6282
/proc/meminfo: memFree=16280/2055920 swapFree=4147832/4192956
[pid=6082] ppid=6080 vsize=0 CPUtime=788.34
/proc/6082/stat : 6082 (bsolo3.0.17) R 6080 6082 5776 0 -1 4195332 465512 0 0 0 78576 258 0 0 18 0 1 0 242381937 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 0 0 0
/proc/6082/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 788.34
Current children cumulated vsize (KiB) 0

Child ended because it received signal 9 (SIGKILL)
Real time (s): 791.464
CPU time (s): 788.41
CPU user time (s): 785.766
CPU system time (s): 2.6446
CPU usage (%): 99.6141
Max. virtual memory (cumulated for all children) (KiB): 1844208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 785.766
system time used= 2.6446
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465512
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= 15
involuntary context switches= 3910

runsolver used 0.620905 second user time and 1.86472 second system time

The end

Launcher Data (download as text)

Begin job on node33 on Mon Apr 30 14:51:05 UTC 2007

IDJOB= 432542
IDBENCH= 1539
IDSOLVER= 199
FILE ID= node33/432542-1177944664

PBS_JOBID= 4727821

Free space on /tmp= 66552 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/plato.asu.edu/pub/fctp/normalized-reduced-mps-v2-20-10-n370e.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432542-1177944664/instance-432542-1177944664.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-432542-1177944664 -o ROOT/results/node33/solver-432542-1177944664 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432542-1177944664/instance-432542-1177944664.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  ec90eecae558bb98c83f0a39ee76567f

RANDOM SEED= 449115072

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.272
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		: 3000.272
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:       1664192 kB
Buffers:         46068 kB
Cached:         253056 kB
SwapCached:      14220 kB
Active:         134404 kB
Inactive:       188224 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664192 kB
SwapTotal:     4192956 kB
SwapFree:      4147768 kB
Dirty:           13244 kB
Writeback:           0 kB
Mapped:          30296 kB
Slab:            54392 kB
Committed_AS:  1924848 kB
PageTables:       1992 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= 66552 MiB

End job on node33 on Mon Apr 30 15:04:16 UTC 2007