Trace number 362337

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 3.0.16? (MO) 791.26 791.503

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-n370b.opb
MD5SUMce5e0345d0e70478396f95e2ebabfc80
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 benchmark9.38057
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 654768
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 654768
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 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/362337-1177010769/instance-362337-1177010769.opb
0.00/0.00	c File size is 6714323 bytes.
1.39/1.41	c Highest Coefficient sum: 654768
1.39/1.41	c Parsing was ok!!
1.39/1.41	c Total parsing time: 1.412 s
1.49/1.53	c Var: 155000 Constr: 5300 34/0/5266 Lit: 755000 Watch. Lit: 455300
1.49/1.53	c Obj. Vars: 155000 (100 % of total variables)
181.63/181.71	c Pre-processing Time: 181.646 s
181.63/181.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
181.63/181.74	c        0  94472     5300   755000  142   455432  500000      0      0 181.65
181.63/181.74	c Switching off LPR mode.
790.95/791.20	c      100  94472     5400   937349  173   455681  550001    100      0 181.85
790.95/791.20	c      250  94472     5550  1211264  218   455983  605002    250      1 182.09
790.95/791.20	c      475  94472     5775  1622360  280   456431  665503    475      2 182.47
790.95/791.20	c      814  94472     6114  2241655  366   457111  732054    814      4 183.01
790.95/791.20	c     1324  94472     6624  3172299  478   458194  805260   1324      7 184.10
790.95/791.20	c     2088  94472     7388  4562854  617   459727  885787   2088     11 185.66
790.95/791.20	c     3235  94472     8535  6651173  779   462021  974366   3235     17 188.98
790.95/791.20	c     4957  94472    10257  9786526  954   465465  500000   4957     25 195.18
790.95/791.20	c     7542  94472    12842 14493290 1128   470636  550001   7542     36 204.97
790.95/791.20	c    11421  94472    16721 21557214 1289   478394  605002  11421     51 223.66
790.95/791.20	c    17243  94472    22543 32155072 1426   490043  665503  17243     67 254.70
790.95/791.20	c    25992  94472    31292 50214896 1604   508029  732054  25992     72 356.73
790.95/791.20	c    39105  94472    44405 74090376 1668   533940  805260  39105     96 405.62
790.95/791.20	c    58776  94472    64076 102998257 1607   573943  885787  58776     90 648.42
790.95/791.20	c Caught signal: 15
790.95/791.20	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
790.95/791.20	c   14    86523   3037  2482669    91823 141300787  86523    109 790.96
790.95/791.20	s UNKNOWN
790.95/791.20	c Total time: 790.963 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node35/watcher-362337-1177010769 -o ROOT/results/node35/solver-362337-1177010769 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362337-1177010769/instance-362337-1177010769.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: 0.92 0.98 0.94 3/77 23578
/proc/meminfo: memFree=1728248/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=26108 CPUtime=0
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 148992320 26734592 323 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134536080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 6527 331 280 324 0 3956 0

[startup+0.054885 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 23578
/proc/meminfo: memFree=1728248/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=20232 CPUtime=0.04
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 918 0 0 0 4 0 0 0 18 0 1 0 148992320 20717568 846 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 5058 846 346 324 0 2487 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 20232

[startup+0.10189 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 23578
/proc/meminfo: memFree=1728248/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=22084 CPUtime=0.09
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 1504 0 0 0 9 0 0 0 18 0 1 0 148992320 22614016 1353 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134538955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 5521 1353 404 324 0 2950 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22084

[startup+0.301914 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 23578
/proc/meminfo: memFree=1728248/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=28144 CPUtime=0.29
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 3567 0 0 0 28 1 0 0 19 0 1 0 148992320 28819456 3113 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 7036 3113 640 324 0 4465 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28144

[startup+0.70196 s]
/proc/loadavg: 0.92 0.98 0.94 3/77 23578
/proc/meminfo: memFree=1728248/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=27880 CPUtime=0.69
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 5940 0 0 0 67 2 0 0 22 0 1 0 148992320 28549120 5486 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 6970 5486 1081 324 0 4399 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27880

[startup+1.50105 s]
/proc/loadavg: 0.92 0.98 0.94 2/78 23579
/proc/meminfo: memFree=1707632/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=45068 CPUtime=1.49
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 12440 0 0 0 144 5 0 0 25 0 1 0 148992320 46149632 10346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1898107 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 11267 10347 301 324 0 10336 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 45068

[startup+3.10124 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 23579
/proc/meminfo: memFree=1683056/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=49972 CPUtime=3.09
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 13658 0 0 0 302 7 0 0 25 0 1 0 148992320 51171328 11564 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 12493 11564 305 324 0 11562 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 49972

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.94 2/78 23579
/proc/meminfo: memFree=1682736/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=49972 CPUtime=6.29
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 13658 0 0 0 621 8 0 0 25 0 1 0 148992320 51171328 11564 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 1894273 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 12493 11564 305 324 0 11562 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 49972

[startup+12.7014 s]
/proc/loadavg: 0.94 0.98 0.94 2/78 23579
/proc/meminfo: memFree=1682928/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=49972 CPUtime=12.68
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 13658 0 0 0 1257 11 0 0 25 0 1 0 148992320 51171328 11564 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 12493 11564 305 324 0 11562 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 49972

[startup+25.5018 s]
/proc/loadavg: 1.03 1.00 0.95 2/78 23579
/proc/meminfo: memFree=1676272/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=56852 CPUtime=25.48
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 16890 0 0 0 2531 17 0 0 25 0 1 0 148992320 58216448 13281 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540882 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 14213 13281 307 324 0 13282 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 56852

[startup+51.1018 s]
/proc/loadavg: 1.02 1.00 0.95 2/78 23579
/proc/meminfo: memFree=1676272/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=56852 CPUtime=51.07
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 16890 0 0 0 5089 18 0 0 25 0 1 0 148992320 58216448 13281 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540889 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 14213 13281 307 324 0 13282 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56852

[startup+102.306 s]
/proc/loadavg: 1.10 1.03 0.96 2/78 23579
/proc/meminfo: memFree=1676400/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=56852 CPUtime=102.26
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 16890 0 0 0 10208 18 0 0 25 0 1 0 148992320 58216448 13281 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540853 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 14213 13281 307 324 0 13282 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 56852

[startup+162.302 s]
/proc/loadavg: 1.18 1.07 0.97 2/78 23579
/proc/meminfo: memFree=1676336/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=56852 CPUtime=162.23
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 16890 0 0 0 16204 19 0 0 25 0 1 0 148992320 58216448 13281 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 14213 13281 307 324 0 13282 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 56852

[startup+222.302 s]
/proc/loadavg: 1.14 1.08 0.98 2/78 23579
/proc/meminfo: memFree=1425008/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=308296 CPUtime=222.22
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 81435 0 0 0 22170 52 0 0 25 0 1 0 148992320 315695104 76180 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551064 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 77074 76180 311 324 0 76143 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 308296

[startup+282.302 s]
/proc/loadavg: 1.14 1.09 1.00 2/78 23579
/proc/meminfo: memFree=1161840/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=571284 CPUtime=282.2
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 147232 0 0 0 28050 170 0 0 25 0 1 0 148992320 584994816 141977 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 142821 141977 311 324 0 141890 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 571284

[startup+342.302 s]
/proc/loadavg: 1.08 1.08 1.00 2/78 23579
/proc/meminfo: memFree=1076976/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=654864 CPUtime=342.18
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 168141 0 0 0 34038 180 0 0 25 0 1 0 148992320 670580736 162886 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 163716 162886 311 324 0 162785 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 654864

[startup+402.302 s]
/proc/loadavg: 1.11 1.10 1.01 2/78 23579
/proc/meminfo: memFree=761456/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=972424 CPUtime=402.16
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 247527 0 0 0 39988 228 0 0 25 0 1 0 148992320 995762176 242272 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 243106 242272 311 324 0 242175 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 972424

[startup+462.302 s]
/proc/loadavg: 1.14 1.11 1.01 2/78 23579
/proc/meminfo: memFree=640880/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=1090228 CPUtime=462.15
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 276990 0 0 0 45971 244 0 0 25 0 1 0 148992320 1116393472 271735 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 272557 271735 311 324 0 271626 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 1090228

[startup+522.302 s]
/proc/loadavg: 1.22 1.13 1.02 2/78 23579
/proc/meminfo: memFree=580208/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=1151108 CPUtime=522.12
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 292210 0 0 0 51961 251 0 0 25 0 1 0 148992320 1178734592 286955 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551276 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 287777 286955 311 324 0 286846 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 1151108

[startup+582.302 s]
/proc/loadavg: 1.22 1.14 1.03 2/78 23579
/proc/meminfo: memFree=536176/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=1194676 CPUtime=582.11
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 303102 0 0 0 57954 257 0 0 25 0 1 0 148992320 1223348224 297847 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 298669 297847 311 324 0 297738 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 1194676

[startup+642.302 s]
/proc/loadavg: 1.19 1.14 1.03 2/78 23579
/proc/meminfo: memFree=401648/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=1328636 CPUtime=642.09
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 336583 0 0 0 63930 279 0 0 25 0 1 0 148992320 1360523264 331328 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 332159 331328 311 324 0 331228 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 1328636

[startup+702.302 s]
/proc/loadavg: 1.14 1.13 1.03 2/78 23579
/proc/meminfo: memFree=194544/2055920 swapFree=4150956/4192956
[pid=23578] ppid=23576 vsize=1536308 CPUtime=702.07
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 388504 0 0 0 69870 337 0 0 25 0 1 0 148992320 1573179392 383249 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 384077 383249 311 324 0 383146 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 1536308

[startup+762.306 s]
/proc/loadavg: 1.23 1.15 1.04 2/78 23579
/proc/meminfo: memFree=16240/2055920 swapFree=4151140/4192956
[pid=23578] ppid=23576 vsize=1763996 CPUtime=762.06
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 445420 0 0 0 75839 367 0 0 25 0 1 0 148992320 1806331904 440165 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 440999 440165 311 324 0 440068 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 1763996



Maximum VSize exceeded: sending SIGTERM then SIGKILL

[startup+791.202 s]
/proc/loadavg: 1.22 1.15 1.04 2/78 23581
/proc/meminfo: memFree=14960/2055920 swapFree=4151140/4192956
[pid=23578] ppid=23576 vsize=1843320 CPUtime=790.95
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194304 465260 0 0 0 78719 376 0 0 25 0 1 0 148992320 1887559680 460005 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 460830 460005 311 324 0 459899 0
Current children cumulated CPU time (s) 790.95
Current children cumulated vsize (KiB) 1843320

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

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

[startup+791.402 s]
/proc/loadavg: 1.22 1.15 1.04 2/78 23581
/proc/meminfo: memFree=14960/2055920 swapFree=4151140/4192956
[pid=23578] ppid=23576 vsize=0 CPUtime=791.15
/proc/23578/stat : 23578 (bsolo3.0.16) R 23576 23578 22153 0 -1 4194308 465261 0 0 0 78719 396 0 0 25 0 1 0 148992320 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 0 0 0 17 1 0 0
/proc/23578/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 791.15
Current children cumulated vsize (KiB) 0

[startup+791.502 s]
/proc/loadavg: 1.22 1.15 1.04 2/78 23581
/proc/meminfo: memFree=14960/2055920 swapFree=4151140/4192956
[pid=23578] ppid=23576 vsize=0 CPUtime=791.25
/proc/23578/stat : 23578 (bsolo3.0.16) D 23576 23578 22153 0 -1 4194308 465261 0 0 0 78719 406 0 0 25 0 1 0 148992320 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16384 18446744072100051646 0 0 17 1 0 0
/proc/23578/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 791.25
Current children cumulated vsize (KiB) 0

Child status: 15
Real time (s): 791.503
CPU time (s): 791.26
CPU user time (s): 787.196
CPU system time (s): 4.06338
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 1843320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 787.196
system time used= 4.06338
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 465261
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= 899

runsolver used 0.899863 second user time and 1.88871 second system time

The end

Launcher Data (download as text)

Begin job on node35 on Thu Apr 19 19:26:09 UTC 2007

IDJOB= 362337
IDBENCH= 1551
IDSOLVER= 163
FILE ID= node35/362337-1177010769

PBS_JOBID= 4630527

Free space on /tmp= 66296 MiB

SOLVER NAME= bsolo 3.0.16
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-n370b.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362337-1177010769/instance-362337-1177010769.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node35/watcher-362337-1177010769 -o ROOT/results/node35/solver-362337-1177010769 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/362337-1177010769/instance-362337-1177010769.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  ce5e0345d0e70478396f95e2ebabfc80

RANDOM SEED= 523736289

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node35.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		: 3000.232
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		: 3000.232
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:       1728848 kB
Buffers:         35872 kB
Cached:         223380 kB
SwapCached:       9280 kB
Active:         182088 kB
Inactive:       102424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1728848 kB
SwapTotal:     4192956 kB
SwapFree:      4150956 kB
Dirty:           11052 kB
Writeback:           0 kB
Mapped:          31900 kB
Slab:            27916 kB
Committed_AS:  2394636 kB
PageTables:       2000 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= 66296 MiB

End job on node35 on Thu Apr 19 19:39:22 UTC 2007