Trace number 1875486

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) 1800.17 1800.79

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/area_delay/normalized-fir07_area_delay.opb
MD5SUM654b3ba852cf335035821a9e288b621f
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark77.9172
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 16
Optimality of the best value was proved YES
Number of variables12615
Total number of constraints51713
Number of constraints which are clauses51713
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 constraint1
Maximum length of a constraint255
Number of terms in the objective function 6096
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 6096
Number of bits of the sum of numbers in the objective function 13
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 6096
Number of bits of the biggest sum of numbers13
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-1875486-1245183532.opb.
0.00/0.00	c Instance file HOME/instance-1875486-1245183532.opb
0.00/0.00	c File size is 1661514 bytes.
0.19/0.24	c Highest Coefficient sum: 256
0.19/0.24	c ============================[ Problem Statistics ]=============================
0.19/0.24	c |                                                                             |
0.19/0.24	c |  Parsing time:          0.24         s                                      |
0.19/0.24	c |  Number Variables:      12615                                               |
0.19/0.24	c |  Number Clauses:        57809                                               |
0.19/0.24	c |  Number Cardinality:    0                                                   |
0.19/0.24	c |  Number PB Constraints: 0                                                   |
0.19/0.25	c core #1
0.19/0.25	c Core size: 254	Core Weight: 1	Total Weight: 1
0.19/0.25	c Elapsed CPU time: 0.242963 s	Remaining CPU time: 1799.76 s
0.19/0.29	c core #2
0.19/0.29	c Core size: 72	Core Weight: 1	Total Weight: 2
0.19/0.29	c Elapsed CPU time: 0.282956 s	Remaining CPU time: 1799.72 s
0.29/0.33	c core #3
0.29/0.33	c Core size: 3	Core Weight: 1	Total Weight: 3
0.29/0.33	c Elapsed CPU time: 0.32495 s	Remaining CPU time: 1799.68 s
0.29/0.38	c core #4
0.29/0.38	c Core size: 551	Core Weight: 1	Total Weight: 4
0.29/0.38	c Elapsed CPU time: 0.366944 s	Remaining CPU time: 1799.63 s
0.39/0.43	c core #5
0.39/0.43	c Core size: 30	Core Weight: 1	Total Weight: 5
0.39/0.43	c Elapsed CPU time: 0.412937 s	Remaining CPU time: 1799.59 s
0.39/0.47	c core #6
0.39/0.47	c Core size: 41	Core Weight: 1	Total Weight: 6
0.39/0.47	c Elapsed CPU time: 0.45993 s	Remaining CPU time: 1799.54 s
0.49/0.52	c core #7
0.49/0.52	c Core size: 62	Core Weight: 1	Total Weight: 7
0.49/0.52	c Elapsed CPU time: 0.507922 s	Remaining CPU time: 1799.49 s
0.49/0.57	c core #8
0.49/0.57	c Core size: 30	Core Weight: 1	Total Weight: 8
0.49/0.57	c Elapsed CPU time: 0.555915 s	Remaining CPU time: 1799.44 s
0.59/0.62	c core #9
0.59/0.62	c Core size: 30	Core Weight: 1	Total Weight: 9
0.59/0.62	c Elapsed CPU time: 0.602908 s	Remaining CPU time: 1799.4 s
0.59/0.66	c core #10
0.59/0.66	c Core size: 85	Core Weight: 1	Total Weight: 10
0.59/0.66	c Elapsed CPU time: 0.6519 s	Remaining CPU time: 1799.35 s
0.69/0.71	c ============================[ Search Statistics ]==============================
0.69/0.71	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.71	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.71	c ===============================================================================
0.69/0.71	c |         0 |    1941    57819    55717 |    19273        0    nan |  0.000 % |
0.69/0.71	c ===============================================================================
0.69/0.71	c core #11
0.69/0.71	c Core size: 188	Core Weight: 1	Total Weight: 11
0.69/0.71	c Elapsed CPU time: 0.701893 s	Remaining CPU time: 1799.3 s
0.69/0.76	c ============================[ Search Statistics ]==============================
0.69/0.76	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.76	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.76	c ===============================================================================
0.69/0.76	c |         0 |    2205    57820    57364 |    19273        0    nan |  0.000 % |
0.69/0.77	c ===============================================================================
0.69/0.77	c core #12
0.69/0.77	c Core size: 260	Core Weight: 1	Total Weight: 12
0.69/0.77	c Elapsed CPU time: 0.760884 s	Remaining CPU time: 1799.24 s
0.79/0.82	c ============================[ Search Statistics ]==============================
0.79/0.82	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.79/0.82	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.79/0.82	c ===============================================================================
0.79/0.82	c |         0 |    2339    57821    57838 |    19273        0    nan |  0.000 % |
0.79/0.84	c |       105 |    2339    57821    57838 |    21201      105     56 | 82.530 % |
0.79/0.87	c |       261 |    2334    57821    57838 |    23321      261    121 | 82.620 % |
1.19/1.20	c ===============================================================================
1.19/1.21	c core #13
1.19/1.21	c Core size: 8122	Core Weight: 1	Total Weight: 13
1.19/1.21	c Elapsed CPU time: 1.19582 s	Remaining CPU time: 1798.8 s
1.19/1.27	c ============================[ Search Statistics ]==============================
1.19/1.27	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.19/1.27	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.19/1.27	c ===============================================================================
1.19/1.27	c |         0 |   13573    57822   121264 |    19274        0    nan |  0.000 % |
1.29/1.30	c |       100 |   13573    57822   121264 |    21201      100    104 | 21.584 % |
7.59/7.60	c |       251 |   13573    57822   121264 |    23321      251    230 | 21.584 % |
11.38/11.49	c |       477 |   13075    57822   121264 |    25653      373    185 | 24.461 % |
11.78/11.88	c ===============================================================================
11.78/11.89	c core #14
11.78/11.89	c Core size: 7895	Core Weight: 1	Total Weight: 14
11.78/11.89	c Elapsed CPU time: 11.8482 s	Remaining CPU time: 1788.15 s
11.89/11.95	c Learning 4 hard constraints
11.89/11.95	c ============================[ Search Statistics ]==============================
11.89/11.95	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
11.89/11.95	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
11.89/11.95	c ===============================================================================
11.89/11.95	c |         0 |   18094    57827   135845 |    19275        0    nan |  0.000 % |
13.19/13.24	c |       103 |   18094    57827   135845 |    21203      103    458 | 13.674 % |
14.29/14.39	c |       255 |   18094    57827   135845 |    23323      255    264 | 13.674 % |
14.79/14.86	c |       484 |   18094    57827   135845 |    25655      484    314 | 13.674 % |
96.76/96.83	c |       821 |   18094    57827   135845 |    28221      821    606 | 13.674 % |
126.54/126.62	c |      1329 |   18094    57827   135845 |    31043     1329    462 | 13.674 % |
154.13/154.26	c |      2089 |   18094    57827   135845 |    34148     2089    428 | 13.674 % |
162.03/162.19	c |      3228 |   18092    57827   135845 |    37562     3227    441 | 13.683 % |
222.81/222.99	c ===============================================================================
223.31/223.41	c core #15
223.31/223.41	c Core size: 10162	Core Weight: 1	Total Weight: 15
223.31/223.41	c Elapsed CPU time: 223.179 s	Remaining CPU time: 1576.82 s
223.31/223.49	c Learning 20 hard constraints
223.31/223.49	c ============================[ Search Statistics ]==============================
223.31/223.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
223.31/223.49	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
223.31/223.49	c ===============================================================================
223.31/223.49	c |         0 |   22879    57848   149206 |    19282        0    nan |  0.000 % |
223.41/223.55	c |       100 |   22878    57848   149206 |    21210      100    170 |  9.469 % |
223.91/224.00	c |       256 |   22878    57848   149206 |    23332      256     89 |  9.469 % |
240.70/240.86	c |       481 |   22878    57848   149206 |    25665      480    757 |  9.469 % |
242.00/242.16	c |       818 |   22878    57848   149206 |    28231      817    638 |  9.469 % |
244.01/244.16	c |      1324 |   22878    57848   149206 |    31054     1323    561 |  9.469 % |
246.50/246.68	c |      2085 |   22878    57848   149206 |    34160     2084    470 |  9.469 % |
256.50/256.61	c |      3225 |   22878    57848   149206 |    37576     3224    411 |  9.469 % |
259.40/259.52	c |      4934 |   22878    57848   149206 |    41334     4933    294 |  9.469 % |
299.09/299.22	c |      7496 |   22878    57848   149206 |    45467     7495    344 |  9.469 % |
370.86/371.07	c |     11340 |   22876    57848   149206 |    50014    11337    406 |  9.477 % |
402.54/402.75	c |     17106 |   22875    57848   149206 |    55015    17101    445 |  9.481 % |
473.93/474.18	c |     25756 |   22872    57848   149206 |    60517    25748    461 |  9.493 % |
596.68/596.95	c |     38732 |   22870    57848   149206 |    66568    38722    536 |  9.501 % |
797.12/797.47	c |     58193 |   22865    57848   149206 |    73225    58174    543 |  9.521 % |
1305.44/1305.97	c |     87388 |   22861    57848   149206 |    80548    25292    763 |  9.537 % |

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-1875486-1245183532/watcher-1875486-1245183532 -o /tmp/evaluation-result-1875486-1245183532/solver-1875486-1245183532 -C 1800 -W 2000 -M 1800 wbo -file-format=opb -time-limit=1800 HOME/instance-1875486-1245183532.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: 1.00 1.00 1.00 3/64 12051
/proc/meminfo: memFree=1879328/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=4476 CPUtime=0
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 268 0 0 0 0 0 0 0 18 0 1 0 185952936 4583424 252 1992294400 134512640 135709839 4294956240 18446744073709551615 134570397 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 1119 253 122 292 0 418 0

[startup+0.0506899 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12051
/proc/meminfo: memFree=1879328/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=6448 CPUtime=0.04
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 799 0 0 0 4 0 0 0 18 0 1 0 185952936 6602752 783 1992294400 134512640 135709839 4294956240 18446744073709551615 134544051 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 1612 783 192 292 0 911 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 6448

[startup+0.102697 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12051
/proc/meminfo: memFree=1879328/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=7216 CPUtime=0.09
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 1065 0 0 0 9 0 0 0 18 0 1 0 185952936 7389184 1050 1992294400 134512640 135709839 4294956240 18446744073709551615 135190367 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 1804 1056 274 292 0 1103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7216

[startup+0.301729 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12051
/proc/meminfo: memFree=1879328/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=10572 CPUtime=0.29
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 2824 0 0 0 28 1 0 0 19 0 1 0 185952936 10825728 2139 1992294400 134512640 135709839 4294956240 18446744073709551615 134605673 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 2643 2139 133 292 0 2348 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10572

[startup+0.702792 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 12051
/proc/meminfo: memFree=1879328/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=11320 CPUtime=0.69
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 3302 0 0 0 68 1 0 0 22 0 1 0 185952936 11591680 2385 1992294400 134512640 135709839 4294956240 18446744073709551615 134517472 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 2830 2385 133 292 0 2535 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11320

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1869848/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=13008 CPUtime=1.49
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 3692 0 0 0 147 2 0 0 25 0 1 0 185952936 13320192 2775 1992294400 134512640 135709839 4294956240 18446744073709551615 134577690 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 3252 2775 136 292 0 2957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13008

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1868568/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=13008 CPUtime=3.09
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 3692 0 0 0 307 2 0 0 25 0 1 0 185952936 13320192 2775 1992294400 134512640 135709839 4294956240 18446744073709551615 134601441 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 3252 2775 136 292 0 2957 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13008

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1868440/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=13008 CPUtime=6.29
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 3692 0 0 0 627 2 0 0 25 0 1 0 185952936 13320192 2775 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 3252 2775 136 292 0 2957 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13008

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1865888/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=15736 CPUtime=12.69
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 4611 0 0 0 1265 4 0 0 25 0 1 0 185952936 16113664 3344 1992294400 134512640 135709839 4294956240 18446744073709551615 134518592 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 3934 3344 136 292 0 3639 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15736

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1865888/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=15736 CPUtime=25.48
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 4611 0 0 0 2543 5 0 0 25 0 1 0 185952936 16113664 3344 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 3934 3344 136 292 0 3639 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15736

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1864032/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=17916 CPUtime=51.07
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 5174 0 0 0 5102 5 0 0 25 0 1 0 185952936 18345984 3907 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 4479 3907 136 292 0 4184 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17916

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1859296/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=22592 CPUtime=102.26
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 6338 0 0 0 10220 6 0 0 25 0 1 0 185952936 23134208 5071 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 5648 5071 136 292 0 5353 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22592

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1850720/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=31544 CPUtime=162.23
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 8565 0 0 0 16213 10 0 0 25 0 1 0 185952936 32301056 7298 1992294400 134512640 135709839 4294956240 18446744073709551615 134573761 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 7886 7298 136 292 0 7591 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31544

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1837984/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=43832 CPUtime=222.21
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 11659 0 0 0 22206 15 0 0 25 0 1 0 185952936 44883968 10392 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 10958 10392 136 292 0 10663 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 43832

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1832672/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=48588 CPUtime=282.2
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 13167 0 0 0 28196 24 0 0 25 0 1 0 185952936 49754112 11654 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 12147 11654 136 292 0 11852 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 48588

[startup+342.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 12052
/proc/meminfo: memFree=1832672/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=48588 CPUtime=342.17
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 13184 0 0 0 34190 27 0 0 25 0 1 0 185952936 49754112 11671 1992294400 134512640 135709839 4294956240 18446744073709551615 134518605 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 12147 11671 136 292 0 11852 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 48588

[startup+402.302 s]
/proc/loadavg: 1.07 1.03 1.00 2/65 12052
/proc/meminfo: memFree=1810912/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=70652 CPUtime=402.15
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 18697 0 0 0 40178 37 0 0 25 0 1 0 185952936 72347648 17184 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 17663 17184 136 292 0 17368 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 70652

[startup+462.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 12052
/proc/meminfo: memFree=1789792/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=91452 CPUtime=462.13
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 23878 0 0 0 46162 51 0 0 25 0 1 0 185952936 93646848 22365 1992294400 134512640 135709839 4294956240 18446744073709551615 134518513 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 22863 22365 136 292 0 22568 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 91452

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 12052
/proc/meminfo: memFree=1776736/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=104804 CPUtime=522.1
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 27205 0 0 0 52151 59 0 0 25 0 1 0 185952936 107319296 25692 1992294400 134512640 135709839 4294956240 18446744073709551615 134577777 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 26201 25692 136 292 0 25906 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 104804

[startup+582.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 12052
/proc/meminfo: memFree=1747936/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=133264 CPUtime=582.09
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 34327 0 0 0 58140 69 0 0 25 0 1 0 185952936 136462336 32814 1992294400 134512640 135709839 4294956240 18446744073709551615 135232529 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 33316 32814 136 292 0 33021 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 133264

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1723936/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=157236 CPUtime=642.07
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 40305 0 0 0 64127 80 0 0 25 0 1 0 185952936 161009664 38792 1992294400 134512640 135709839 4294956240 18446744073709551615 134577653 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 39309 38792 136 292 0 39014 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 157236

[startup+702.302 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1659808/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=221100 CPUtime=881.99
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 56306 0 0 0 88092 107 0 0 25 0 1 0 185952936 226406400 54793 1992294400 134512640 135709839 4294956240 18446744073709551615 134577798 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 55275 54793 136 292 0 54980 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 221100

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1648032/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=233060 CPUtime=941.97
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 59260 0 0 0 94085 112 0 0 25 0 1 0 185952936 238653440 57747 1992294400 134512640 135709839 4294956240 18446744073709551615 134577690 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 58265 57747 136 292 0 57970 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 233060

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1638048/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=242992 CPUtime=1001.95
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 61723 0 0 0 100080 115 0 0 25 0 1 0 185952936 248823808 60210 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 60748 60210 136 292 0 60453 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 242992

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1620192/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=261064 CPUtime=1061.92
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 66239 0 0 0 106072 120 0 0 25 0 1 0 185952936 267329536 64726 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 65266 64726 136 292 0 64971 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 261064

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1600992/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=279992 CPUtime=1121.9
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 70980 0 0 0 112064 126 0 0 25 0 1 0 185952936 286711808 69467 1992294400 134512640 135709839 4294956240 18446744073709551615 134518512 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 69998 69467 136 292 0 69703 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 279992

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1582944/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=298144 CPUtime=1181.88
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 75520 0 0 0 118052 136 0 0 25 0 1 0 185952936 305299456 74007 1992294400 134512640 135709839 4294956240 18446744073709551615 134518593 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 74536 74007 136 292 0 74241 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 298144

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1559136/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=321656 CPUtime=1241.86
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 81398 0 0 0 124038 148 0 0 25 0 1 0 185952936 329375744 79885 1992294400 134512640 135709839 4294956240 18446744073709551615 134577698 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 80414 79885 136 292 0 80119 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 321656

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1541088/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=339552 CPUtime=1301.85
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 85879 0 0 0 130029 156 0 0 25 0 1 0 185952936 347701248 84366 1992294400 134512640 135709839 4294956240 18446744073709551615 134518144 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 84888 84366 136 292 0 84593 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 339552

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1525472/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=355284 CPUtime=1361.82
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 89817 0 0 0 136020 162 0 0 25 0 1 0 185952936 363810816 88304 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 88821 88304 136 292 0 88526 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 355284

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1518880/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=361568 CPUtime=1421.81
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 91393 0 0 0 142017 164 0 0 25 0 1 0 185952936 370245632 89880 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 90392 89880 136 292 0 90097 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 361568

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1502752/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=377776 CPUtime=1481.78
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 95439 0 0 0 148006 172 0 0 25 0 1 0 185952936 386842624 93926 1992294400 134512640 135709839 4294956240 18446744073709551615 134518150 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 94444 93926 136 292 0 94149 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 377776

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1478624/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=401716 CPUtime=1541.76
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 101439 0 0 0 153993 183 0 0 25 0 1 0 185952936 411357184 99926 1992294400 134512640 135709839 4294956240 18446744073709551615 134601443 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 100429 99926 136 292 0 100134 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 401716

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1454624/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=426172 CPUtime=1601.74
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 107526 0 0 0 159981 193 0 0 25 0 1 0 185952936 436400128 106013 1992294400 134512640 135709839 4294956240 18446744073709551615 134518608 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 106543 106013 136 292 0 106248 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 426172

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1430432/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=450328 CPUtime=1661.72
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 113581 0 0 0 165972 200 0 0 25 0 1 0 185952936 461135872 112068 1992294400 134512640 135709839 4294956240 18446744073709551615 134573969 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 112582 112068 136 292 0 112287 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 450328

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1410528/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=469748 CPUtime=1721.7
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 118429 0 0 0 171965 205 0 0 25 0 1 0 185952936 481021952 116916 1992294400 134512640 135709839 4294956240 18446744073709551615 135168571 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 117437 116916 136 292 0 117142 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 469748

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1395552/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=484772 CPUtime=1781.68
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 122189 0 0 0 177958 210 0 0 25 0 1 0 185952936 496406528 120676 1992294400 134512640 135709839 4294956240 18446744073709551615 134518605 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 121193 120676 136 292 0 120898 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 484772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1388064/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=492132 CPUtime=1800.07
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 124014 0 0 0 179795 212 0 0 25 0 1 0 185952936 503943168 122501 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 123033 122501 136 292 0 122738 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 492132

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 12052
/proc/meminfo: memFree=1388064/2055920 swapFree=4192812/4192956
[pid=12051] ppid=12049 vsize=492132 CPUtime=1800.07
/proc/12051/stat : 12051 (wbo) R 12049 12051 11757 0 -1 4194304 124014 0 0 0 179795 212 0 0 25 0 1 0 185952936 503943168 122501 1992294400 134512640 135709839 4294956240 18446744073709551615 134518525 0 0 4096 3 0 0 0 17 1 0 0
/proc/12051/statm: 123033 122501 136 292 0 122738 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 492132

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.79
CPU time (s): 1800.17
CPU user time (s): 1797.96
CPU system time (s): 2.20566
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 492132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.96
system time used= 2.20566
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 124014
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= 2223

runsolver used 1.3098 second user time and 3.86541 second system time

The end

Launcher Data 

Begin job on node26 at 2009-06-16 22:18:52
IDJOB=1875486
IDBENCH=25008
IDSOLVER=698
FILE ID=node26/1875486-1245183532
PBS_JOBID= 9368281
Free space on /tmp= 66156 MiB

SOLVER NAME= wbo 1.0
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/area_delay/normalized-fir07_area_delay.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-1875486-1245183532/watcher-1875486-1245183532 -o /tmp/evaluation-result-1875486-1245183532/solver-1875486-1245183532 -C 1800 -W 2000 -M 1800  wbo -file-format=opb -time-limit=1800 HOME/instance-1875486-1245183532.opb

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

MD5SUM BENCH= 654b3ba852cf335035821a9e288b621f
RANDOM SEED=40250862

node26.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1879744 kB
Buffers:         39520 kB
Cached:          72476 kB
SwapCached:          0 kB
Active:          63572 kB
Inactive:        62404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1879744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3996 kB
Writeback:           0 kB
Mapped:          23756 kB
Slab:            36196 kB
Committed_AS:   159820 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1875486-1245183532.opb

Free space on /tmp at the end= 66152 MiB
End job on node26 at 2009-06-16 22:48:55