Trace number 1876319

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
wbo 1.0? (TO) 1800.29 1802.17

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
logic_synthesis/normalized-m100_100_10_15.r.opb
MD5SUM7e1b8a9f40a52781f7629bf04a2d5793
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark8.77067
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint10
Maximum length of a constraint15
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c This is wbo 1.0 alpha (based on Minisat 2.0 beta)
0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c Parsing opb file format. File HOME/instance-1876319-1245172598.opb.
0.00/0.00	c Instance file HOME/instance-1876319-1245172598.opb
0.00/0.00	c File size is 10151 bytes.
0.00/0.01	c Highest Coefficient sum: 16
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.00         s                                      |
0.00/0.01	c |  Number Variables:      100                                                 |
0.00/0.01	c |  Number Clauses:        200                                                 |
0.00/0.01	c |  Number Cardinality:    0                                                   |
0.00/0.01	c |  Number PB Constraints: 0                                                   |
0.00/0.01	c core #1
0.00/0.01	c Core size: 14	Core Weight: 1	Total Weight: 1
0.00/0.01	c Elapsed CPU time: 0.001999 s	Remaining CPU time: 1800 s
0.00/0.01	c core #2
0.00/0.01	c Core size: 11	Core Weight: 1	Total Weight: 2
0.00/0.01	c Elapsed CPU time: 0.001999 s	Remaining CPU time: 1800 s
0.00/0.01	c core #3
0.00/0.01	c Core size: 13	Core Weight: 1	Total Weight: 3
0.00/0.01	c Elapsed CPU time: 0.001999 s	Remaining CPU time: 1800 s
0.00/0.01	c core #4
0.00/0.01	c Core size: 50	Core Weight: 1	Total Weight: 4
0.00/0.01	c Elapsed CPU time: 0.002999 s	Remaining CPU time: 1800 s
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     147      204     1464 |     5000        0    nan |  0.000 % |
0.00/0.01	c ===============================================================================
0.00/0.01	c core #5
0.00/0.01	c Core size: 105	Core Weight: 1	Total Weight: 5
0.00/0.01	c Elapsed CPU time: 0.005999 s	Remaining CPU time: 1799.99 s
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     262      205     1665 |     5000        0    nan |  0.000 % |
0.00/0.01	c |       103 |     262      205     1665 |     5500      103     68 |  0.759 % |
0.00/0.03	c |       254 |     262      205     1665 |     6050      254     59 |  0.759 % |
0.00/0.05	c |       480 |     262      205     1665 |     6655      480     57 |  0.759 % |
0.00/0.08	c |       820 |     262      205     1665 |     7320      820     52 |  0.759 % |
0.09/0.14	c |      1331 |     262      205     1665 |     8052     1331     48 |  0.759 % |
0.09/0.17	c ===============================================================================
0.09/0.18	c core #6
0.09/0.18	c Core size: 144	Core Weight: 1	Total Weight: 6
0.09/0.18	c Elapsed CPU time: 0.173973 s	Remaining CPU time: 1799.83 s
0.09/0.18	c ============================[ Search Statistics ]==============================
0.09/0.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.18	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.09/0.18	c ===============================================================================
0.09/0.18	c |         0 |     363      206     1865 |     5000        0    nan |  0.000 % |
0.09/0.19	c |       102 |     363      206     1865 |     5500      102     68 |  0.001 % |
0.19/0.20	c |       255 |     363      206     1865 |     6050      255     73 |  0.001 % |
0.19/0.22	c |       481 |     363      206     1865 |     6655      481     67 |  0.001 % |
0.19/0.25	c |       825 |     363      206     1865 |     7320      825     56 |  0.001 % |
0.19/0.30	c |      1332 |     363      206     1865 |     8052     1332     55 |  0.001 % |
0.29/0.39	c |      2092 |     363      206     1865 |     8857     2092     53 |  0.001 % |
0.49/0.56	c |      3233 |     363      206     1865 |     9743     3233     55 |  0.001 % |
0.78/0.85	c |      4943 |     363      206     1865 |    10717     4943     55 |  0.001 % |
1.29/1.36	c |      7506 |     363      206     1865 |    11789     7506     57 |  0.001 % |
2.09/2.15	c |     11350 |     363      206     1865 |    12968    11350     57 |  0.001 % |
3.48/3.55	c |     17118 |     363      206     1865 |    14265    10607     56 |  0.001 % |
5.78/5.84	c |     25767 |     363      206     1865 |    15692    12071     69 |  0.001 % |
9.98/10.10	c |     38741 |     363      206     1865 |    17261     9267     70 |  0.001 % |
16.38/16.46	c |     58204 |     363      206     1865 |    18987    11383     67 |  0.002 % |
18.68/18.79	c ===============================================================================
19.58/19.66	c core #7
19.58/19.66	c Core size: 189	Core Weight: 1	Total Weight: 7
19.58/19.66	c Elapsed CPU time: 19.455 s	Remaining CPU time: 1780.54 s
19.68/19.73	c ============================[ Search Statistics ]==============================
19.68/19.73	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.68/19.73	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
19.68/19.73	c ===============================================================================
19.68/19.73	c |         0 |     463      207     2065 |     5000        0    nan |  0.000 % |
19.68/19.75	c |       106 |     463      207     2065 |     5500      106    102 |  0.000 % |
19.68/19.76	c |       258 |     463      207     2065 |     6050      258     66 |  0.000 % |
19.68/19.78	c |       483 |     463      207     2065 |     6655      483     84 |  0.000 % |
19.78/19.83	c |       824 |     463      207     2065 |     7320      824     93 |  0.000 % |
19.78/19.87	c |      1332 |     463      207     2065 |     8052     1332     81 |  0.000 % |
19.87/19.95	c |      2091 |     463      207     2065 |     8857     2091     80 |  0.000 % |
19.97/20.07	c |      3237 |     463      207     2065 |     9743     3237     74 |  0.000 % |
20.18/20.30	c |      4946 |     463      207     2065 |    10717     4946     74 |  0.000 % |
20.68/20.73	c |      7512 |     463      207     2065 |    11789     7512     72 |  0.000 % |
21.48/21.50	c |     11358 |     463      207     2065 |    12968    11358     73 |  0.000 % |
22.68/22.78	c |     17127 |     463      207     2065 |    14265    10601     77 |  0.000 % |
24.88/24.94	c |     25778 |     463      207     2065 |    15692    12062     84 |  0.000 % |
29.37/29.49	c |     38755 |     463      207     2065 |    17261     9165     80 |  0.000 % |
35.57/35.68	c |     58216 |     463      207     2065 |    18987    11188     93 |  0.000 % |
47.28/47.49	c |     87411 |     463      207     2065 |    20886    11658    102 |  0.000 % |
68.69/69.08	c |    131202 |     463      207     2065 |    22974    13319    112 |  0.000 % |
98.01/98.44	c |    196889 |     463      207     2065 |    25272    21006    125 |  0.000 % |
156.00/156.47	c |    295417 |     463      207     2065 |    27799    16861    125 |  0.000 % |
278.95/279.40	c |    443206 |     463      207     2065 |    30579    17734    153 |  0.000 % |
451.58/452.17	c |    664894 |     463      207     2065 |    33637    14029    133 |  0.000 % |
765.38/766.32	c |    997419 |     463      207     2065 |    37001    32347    147 |  0.000 % |
1186.88/1188.69	c |   1496207 |     463      207     2065 |    40701    24371    152 |  0.000 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876319-1245172598/watcher-1876319-1245172598 -o /tmp/evaluation-result-1876319-1245172598/solver-1876319-1245172598 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1876319-1245172598.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.06 2.01 1.99 4/73 30382
/proc/meminfo: memFree=1866904/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=18576 CPUtime=0
/proc/30382/stat : 30382 (runsolver) R 30380 30382 29981 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 184857832 19021824 284 1992294400 4194304 4302564 548682068512 18446744073709551615 224264776999 0 0 4096 24578 0 0 0 17 1 0 0
/proc/30382/statm: 4644 284 249 26 0 2626 0

[startup+0.0928749 s]
/proc/loadavg: 2.06 2.01 1.99 4/73 30382
/proc/meminfo: memFree=1866904/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=2920 CPUtime=0.08
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 318 0 0 0 8 0 0 0 21 0 1 0 184857832 2990080 299 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 730 299 136 292 0 435 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2920

[startup+0.102875 s]
/proc/loadavg: 2.06 2.01 1.99 4/73 30382
/proc/meminfo: memFree=1866904/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=2920 CPUtime=0.09
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 329 0 0 0 9 0 0 0 21 0 1 0 184857832 2990080 310 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 730 310 136 292 0 435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2920

[startup+0.301895 s]
/proc/loadavg: 2.06 2.01 1.99 4/73 30382
/proc/meminfo: memFree=1866904/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=3452 CPUtime=0.29
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 438 0 0 0 29 0 0 0 22 0 1 0 184857832 3534848 419 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 863 419 136 292 0 568 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3452

[startup+0.70385 s]
/proc/loadavg: 2.06 2.01 1.99 4/73 30382
/proc/meminfo: memFree=1866904/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=4904 CPUtime=0.68
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 803 0 0 0 68 0 0 0 25 0 1 0 184857832 5021696 784 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 1226 784 136 292 0 931 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 4904

[startup+1.50902 s]
/proc/loadavg: 2.06 2.01 1.99 2/74 30383
/proc/meminfo: memFree=1863312/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=7176 CPUtime=1.49
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 1377 0 0 0 148 1 0 0 25 0 1 0 184857832 7348224 1358 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 1794 1358 136 292 0 1499 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7176

[startup+3.11019 s]
/proc/loadavg: 2.06 2.01 1.99 2/74 30383
/proc/meminfo: memFree=1860368/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=10820 CPUtime=3.1
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 2275 0 0 0 307 3 0 0 25 0 1 0 184857832 11079680 2256 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 2705 2256 136 292 0 2410 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 10820

[startup+6.30964 s]
/proc/loadavg: 2.06 2.00 1.99 2/74 30383
/proc/meminfo: memFree=1852880/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=18104 CPUtime=6.29
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 4093 0 0 0 623 6 0 0 25 0 1 0 184857832 18538496 4074 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 4526 4074 136 292 0 4231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18104

[startup+12.7026 s]
/proc/loadavg: 2.13 2.02 2.00 4/74 30383
/proc/meminfo: memFree=1840976/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=28856 CPUtime=12.68
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 6793 0 0 0 1255 13 0 0 25 0 1 0 184857832 29548544 6774 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 7214 6774 136 292 0 6919 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28856

[startup+25.5026 s]
/proc/loadavg: 2.10 2.02 2.00 3/74 30383
/proc/meminfo: memFree=1824080/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=44720 CPUtime=25.47
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 10753 0 0 0 2522 25 0 0 25 0 1 0 184857832 45793280 10734 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 11180 10734 136 292 0 10885 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 44720

[startup+51.1024 s]
/proc/loadavg: 2.06 2.02 2.00 2/74 30383
/proc/meminfo: memFree=1788944/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=80672 CPUtime=50.95
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 19740 0 0 0 5048 47 0 0 25 0 1 0 184857832 82608128 19721 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 20168 19721 136 292 0 19873 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 80672

[startup+102.307 s]
/proc/loadavg: 1.92 1.97 1.98 4/74 30383
/proc/meminfo: memFree=1708368/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=160388 CPUtime=101.91
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 39648 0 0 0 10103 88 0 0 25 0 1 0 184857832 164237312 39629 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 40097 39629 136 292 0 39802 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 160388

[startup+162.311 s]
/proc/loadavg: 1.97 1.97 1.98 2/74 30383
/proc/meminfo: memFree=1634256/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=235024 CPUtime=161.91
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 58265 0 0 0 16064 127 0 0 25 0 1 0 184857832 240664576 58246 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 58756 58246 136 292 0 58461 0
Current children cumulated CPU time (s) 161.91
Current children cumulated vsize (KiB) 235024

[startup+222.301 s]
/proc/loadavg: 1.89 1.94 1.97 2/74 30383
/proc/meminfo: memFree=1568464/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=300472 CPUtime=221.86
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 74522 0 0 0 22029 157 0 0 25 0 1 0 184857832 307683328 74503 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 75118 74503 136 292 0 74823 0
Current children cumulated CPU time (s) 221.86
Current children cumulated vsize (KiB) 300472

[startup+282.302 s]
/proc/loadavg: 1.83 1.91 1.96 3/74 30383
/proc/meminfo: memFree=1507024/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=362360 CPUtime=281.84
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 89981 0 0 0 28001 183 0 0 25 0 1 0 184857832 371056640 89962 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 90590 89962 136 292 0 90295 0
Current children cumulated CPU time (s) 281.84
Current children cumulated vsize (KiB) 362360

[startup+342.301 s]
/proc/loadavg: 2.02 1.94 1.96 4/74 30383
/proc/meminfo: memFree=1449488/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=420008 CPUtime=341.82
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 104340 0 0 0 33974 208 0 0 25 0 1 0 184857832 430088192 104321 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 105002 104321 136 292 0 104707 0
Current children cumulated CPU time (s) 341.82
Current children cumulated vsize (KiB) 420008

[startup+402.303 s]
/proc/loadavg: 2.16 1.99 1.98 3/74 30383
/proc/meminfo: memFree=1374224/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=496056 CPUtime=401.79
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 123315 0 0 0 39938 241 0 0 25 0 1 0 184857832 507961344 123296 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 124014 123296 136 292 0 123719 0
Current children cumulated CPU time (s) 401.79
Current children cumulated vsize (KiB) 496056

[startup+462.304 s]
/proc/loadavg: 2.14 2.02 1.99 2/74 30383
/proc/meminfo: memFree=1311696/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=557464 CPUtime=461.76
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 138673 0 0 0 45905 271 0 0 25 0 1 0 184857832 570843136 138654 1992294400 134512640 135709839 4294956240 18446744073709551615 134573788 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 139366 138654 136 292 0 139071 0
Current children cumulated CPU time (s) 461.76
Current children cumulated vsize (KiB) 557464

[startup+522.305 s]
/proc/loadavg: 2.14 2.05 2.00 4/74 30383
/proc/meminfo: memFree=1255760/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=613752 CPUtime=521.75
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 152704 0 0 0 51877 298 0 0 25 0 1 0 184857832 628482048 152685 1992294400 134512640 135709839 4294956240 18446744073709551615 134517520 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 153438 152685 136 292 0 153143 0
Current children cumulated CPU time (s) 521.75
Current children cumulated vsize (KiB) 613752

[startup+582.302 s]
/proc/loadavg: 2.23 2.09 2.01 3/74 30383
/proc/meminfo: memFree=1197520/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=671856 CPUtime=581.72
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 167175 0 0 0 57847 325 0 0 25 0 1 0 184857832 687980544 167156 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 167964 167156 136 292 0 167669 0
Current children cumulated CPU time (s) 581.72
Current children cumulated vsize (KiB) 671856

[startup+642.311 s]
/proc/loadavg: 2.02 2.05 2.00 3/74 30383
/proc/meminfo: memFree=1138896/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=729864 CPUtime=641.71
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 181649 0 0 0 63821 350 0 0 25 0 1 0 184857832 747380736 181630 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 182466 181630 136 292 0 182171 0
Current children cumulated CPU time (s) 641.71
Current children cumulated vsize (KiB) 729864

[startup+702.302 s]

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

[startup+942.303 s]
/proc/loadavg: 1.99 2.05 2.00 3/74 30383
/proc/meminfo: memFree=849552/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1019044 CPUtime=940.83
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 253864 0 0 0 93592 491 0 0 25 0 1 0 184857832 1043501056 253845 1992294400 134512640 135709839 4294956240 18446744073709551615 134568686 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 254761 253845 136 292 0 254466 0
Current children cumulated CPU time (s) 940.83
Current children cumulated vsize (KiB) 1019044

[startup+1002.31 s]
/proc/loadavg: 1.99 2.02 1.99 3/74 30383
/proc/meminfo: memFree=790608/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1077896 CPUtime=1000.79
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 268540 0 0 0 99562 517 0 0 25 0 1 0 184857832 1103765504 268521 1992294400 134512640 135709839 4294956240 18446744073709551615 134573921 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 269474 268521 136 292 0 269179 0
Current children cumulated CPU time (s) 1000.79
Current children cumulated vsize (KiB) 1077896

[startup+1062.3 s]
/proc/loadavg: 2.09 2.05 2.00 2/74 30383
/proc/meminfo: memFree=737488/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1131344 CPUtime=1060.77
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 281886 0 0 0 105533 544 0 0 25 0 1 0 184857832 1158496256 281867 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 282836 281867 136 292 0 282541 0
Current children cumulated CPU time (s) 1060.77
Current children cumulated vsize (KiB) 1131344

[startup+1122.3 s]
/proc/loadavg: 2.24 2.10 2.02 2/74 30383
/proc/meminfo: memFree=680400/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1188204 CPUtime=1120.62
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 296109 0 0 0 111489 573 0 0 25 0 1 0 184857832 1216720896 296090 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 297051 296090 136 292 0 296756 0
Current children cumulated CPU time (s) 1120.62
Current children cumulated vsize (KiB) 1188204

[startup+1182.3 s]
/proc/loadavg: 1.70 1.98 1.98 2/66 30383
/proc/meminfo: memFree=641760/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1245908 CPUtime=1180.58
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 310507 0 0 0 117460 598 0 0 25 0 1 0 184857832 1275809792 310488 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 311477 310488 136 292 0 311182 0
Current children cumulated CPU time (s) 1180.58
Current children cumulated vsize (KiB) 1245908

[startup+1242.3 s]
/proc/loadavg: 1.26 1.80 1.92 2/66 30383
/proc/meminfo: memFree=594976/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1291028 CPUtime=1240.57
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 321792 0 0 0 123439 618 0 0 25 0 1 0 184857832 1322012672 321773 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 322757 321773 136 292 0 322462 0
Current children cumulated CPU time (s) 1240.57
Current children cumulated vsize (KiB) 1291028

[startup+1302.3 s]
/proc/loadavg: 1.09 1.65 1.86 2/66 30383
/proc/meminfo: memFree=546144/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1339652 CPUtime=1300.56
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 333896 0 0 0 129416 640 0 0 25 0 1 0 184857832 1371803648 333877 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 334913 333877 136 292 0 334618 0
Current children cumulated CPU time (s) 1300.56
Current children cumulated vsize (KiB) 1339652

[startup+1362.3 s]
/proc/loadavg: 1.03 1.53 1.80 2/66 30383
/proc/meminfo: memFree=508768/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1377808 CPUtime=1360.54
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 343424 0 0 0 135398 656 0 0 25 0 1 0 184857832 1410875392 343405 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 344452 343405 136 292 0 344157 0
Current children cumulated CPU time (s) 1360.54
Current children cumulated vsize (KiB) 1377808

[startup+1422.31 s]
/proc/loadavg: 1.01 1.43 1.75 2/66 30383
/proc/meminfo: memFree=453024/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1432816 CPUtime=1420.52
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 357156 0 0 0 141371 681 0 0 25 0 1 0 184857832 1467203584 357137 1992294400 134512640 135709839 4294956240 18446744073709551615 134573759 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 358204 357137 136 292 0 357909 0
Current children cumulated CPU time (s) 1420.52
Current children cumulated vsize (KiB) 1432816

[startup+1482.3 s]
/proc/loadavg: 1.00 1.35 1.70 2/66 30383
/proc/meminfo: memFree=396320/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1489836 CPUtime=1480.51
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 371400 0 0 0 147343 708 0 0 25 0 1 0 184857832 1525592064 371381 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 372459 371381 136 292 0 372164 0
Current children cumulated CPU time (s) 1480.51
Current children cumulated vsize (KiB) 1489836

[startup+1542.3 s]
/proc/loadavg: 1.00 1.28 1.65 2/66 30383
/proc/meminfo: memFree=333152/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1552628 CPUtime=1540.49
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 387067 0 0 0 153312 737 0 0 25 0 1 0 184857832 1589891072 387048 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 388157 387048 136 292 0 387862 0
Current children cumulated CPU time (s) 1540.49
Current children cumulated vsize (KiB) 1552628

[startup+1602.3 s]
/proc/loadavg: 1.00 1.23 1.61 2/66 30383
/proc/meminfo: memFree=280352/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1606236 CPUtime=1600.47
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 400455 0 0 0 159287 760 0 0 25 0 1 0 184857832 1644785664 400436 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 401559 400436 136 292 0 401264 0
Current children cumulated CPU time (s) 1600.47
Current children cumulated vsize (KiB) 1606236

[startup+1662.3 s]
/proc/loadavg: 1.00 1.19 1.57 2/66 30383
/proc/meminfo: memFree=226912/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1658944 CPUtime=1660.46
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 413609 0 0 0 165261 785 0 0 25 0 1 0 184857832 1698758656 413590 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 414736 413590 136 292 0 414441 0
Current children cumulated CPU time (s) 1660.46
Current children cumulated vsize (KiB) 1658944

[startup+1722.3 s]
/proc/loadavg: 1.00 1.15 1.53 2/66 30383
/proc/meminfo: memFree=171488/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1714904 CPUtime=1720.43
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 427568 0 0 0 171235 808 0 0 25 0 1 0 184857832 1756061696 427549 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 428726 427549 136 292 0 428431 0
Current children cumulated CPU time (s) 1720.43
Current children cumulated vsize (KiB) 1714904

[startup+1782.3 s]
/proc/loadavg: 1.00 1.12 1.49 2/66 30383
/proc/meminfo: memFree=127904/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1757840 CPUtime=1780.42
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 438281 0 0 0 177214 828 0 0 25 0 1 0 184857832 1800028160 438262 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 439460 438262 136 292 0 439165 0
Current children cumulated CPU time (s) 1780.42
Current children cumulated vsize (KiB) 1757840



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1801.9 s]
/proc/loadavg: 1.00 1.11 1.48 2/66 30383
/proc/meminfo: memFree=114720/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=1770848 CPUtime=1800.02
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4194304 441532 0 0 0 179168 834 0 0 25 0 1 0 184857832 1813348352 441513 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 442712 441513 136 292 0 442417 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 1770848

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

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

[startup+1802.01 s]
/proc/loadavg: 1.00 1.11 1.48 2/66 30383
/proc/meminfo: memFree=114720/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=0 CPUtime=1800.12
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4195332 441532 0 0 0 179168 844 0 0 25 0 1 0 184857832 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.12
Current children cumulated vsize (KiB) 0

[startup+1802.1 s]
/proc/loadavg: 1.00 1.11 1.48 2/66 30383
/proc/meminfo: memFree=114720/2055920 swapFree=4179968/4192956
[pid=30382] ppid=30380 vsize=0 CPUtime=1800.21
/proc/30382/stat : 30382 (wbo) R 30380 30382 29981 0 -1 4195332 441532 0 0 0 179168 853 0 0 25 0 1 0 184857832 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 1 0 0
/proc/30382/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.21
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1802.17
CPU time (s): 1800.29
CPU user time (s): 1791.69
CPU system time (s): 8.60169
CPU usage (%): 99.8958
Max. virtual memory (cumulated for all children) (KiB): 1770848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1791.69
system time used= 8.60169
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 441532
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= 2
involuntary context switches= 7001

runsolver used 2.35964 second user time and 5.48017 second system time

The end

Launcher Data 

Begin job on node82 at 2009-06-16 19:16:38
IDJOB=1876319
IDBENCH=2874
IDSOLVER=698
FILE ID=node82/1876319-1245172598
PBS_JOBID= 9363856
Free space on /tmp= 66404 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/logic_synthesis/normalized-m100_100_10_15.r.opb
COMMAND LINE= wbo -file-format=opb -time-limit=TIMEOUT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876319-1245172598/watcher-1876319-1245172598 -o /tmp/evaluation-result-1876319-1245172598/solver-1876319-1245172598 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1876319-1245172598.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7e1b8a9f40a52781f7629bf04a2d5793
RANDOM SEED=1223325146

node82.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1867448 kB
Buffers:         27216 kB
Cached:          75668 kB
SwapCached:       6596 kB
Active:          68508 kB
Inactive:        64420 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867448 kB
SwapTotal:     4192956 kB
SwapFree:      4179968 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          37416 kB
Slab:            40620 kB
Committed_AS:   601940 kB
PageTables:       2068 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876319-1245172598.opb

Free space on /tmp at the end= 66404 MiB
End job on node82 at 2009-06-16 19:46:42