Trace number 2655637

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 NameAnswerCPU timeWall clock time
wbo 1.4a? (TO) 1800.21 1800.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
MD5SUM4d7adbd65e64509ef53d6e98bf824cab
Bench CategoryDEC-SMALLINT (no 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 benchmark0.090985
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1860
Total number of constraints122
Number of constraints which are clauses62
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 32
Number of bits of the biggest sum of numbers6
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 wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655637-1276326311.opb.
0.00/0.00	c Instance file HOME/instance-2655637-1276326311.opb
0.00/0.00	c File size is 32382 bytes.
0.00/0.00	c Highest Coefficient sum: 32
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      1860                                                |
0.00/0.00	c |  Number Clauses:        62                                                  |
0.00/0.00	c |  Number Cardinality:    60                                                  |
0.00/0.00	c |  Number PB Constraints: 0                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |    1860      122     3720 |     5000        0    nan |  0.000 % |
0.00/0.02	c |       100 |    1860      122     3720 |     5500      100    104 |  0.000 % |
0.00/0.04	c |       254 |    1860      122     3720 |     6050      254    142 |  0.000 % |
0.07/0.08	c |       479 |    1860      122     3720 |     6655      479    151 |  0.000 % |
0.09/0.13	c |       816 |    1860      122     3720 |     7320      816    144 |  0.000 % |
0.19/0.24	c |      1322 |    1860      122     3720 |     8052     1322    144 |  0.000 % |
0.39/0.42	c |      2081 |    1860      122     3720 |     8857     2081    154 |  0.000 % |
0.69/0.77	c |      3220 |    1860      122     3720 |     9743     3220    168 |  0.000 % |
1.59/1.64	c |      4929 |    1860      122     3720 |    10717     4929    209 |  0.000 % |
2.49/2.56	c |      7493 |    1860      122     3720 |    11789     7493    201 |  0.000 % |
5.29/5.31	c |     11337 |    1860      122     3720 |    12968    11337    259 |  0.000 % |
10.19/10.26	c |     17104 |    1860      122     3720 |    14265    10170    263 |  0.000 % |
18.08/18.13	c |     25754 |    1860      122     3720 |    15692    11260    309 |  0.000 % |
32.58/32.69	c |     38728 |    1860      122     3720 |    17261    15955    226 |  0.000 % |
64.27/64.36	c |     58189 |    1860      122     3720 |    18987    17410    362 |  0.000 % |
91.77/91.84	c |     87384 |    1860      122     3720 |    20886    16068    189 |  0.000 % |
144.85/144.90	c |    131173 |    1860      122     3720 |    22974    15123    239 |  0.000 % |
247.33/247.42	c |    196861 |    1860      122     3720 |    25272    18337    455 |  0.000 % |
478.75/478.92	c |    295388 |    1860      122     3720 |    27799    21835    507 |  0.000 % |
1063.58/1063.92	c |    443178 |    1860      122     3720 |    30579    28206    432 |  0.000 % |
1569.54/1570.01	c |    664862 |    1860      122     3720 |    33637    16769    225 |  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-2655637-1276326311/watcher-2655637-1276326311 -o /tmp/evaluation-result-2655637-1276326311/solver-2655637-1276326311 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655637-1276326311.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: 0.92 0.98 0.99 3/106 9618
/proc/meminfo: memFree=1808808/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=2908 CPUtime=0
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 364 0 0 0 0 0 0 0 24 0 1 0 8232626 2977792 275 1992294400 134512640 135751879 4286951056 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 727 275 142 303 0 422 0

[startup+0.075083 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9618
/proc/meminfo: memFree=1808808/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=3172 CPUtime=0.07
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 447 0 0 0 7 0 0 0 24 0 1 0 8232626 3248128 358 1992294400 134512640 135751879 4286951056 18446744073709551615 134606387 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 793 358 143 303 0 488 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3172

[startup+0.101087 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9618
/proc/meminfo: memFree=1808808/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=3304 CPUtime=0.09
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 473 0 0 0 9 0 0 0 24 0 1 0 8232626 3383296 384 1992294400 134512640 135751879 4286951056 18446744073709551615 134605375 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 826 385 143 303 0 521 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3304

[startup+0.301112 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9618
/proc/meminfo: memFree=1808808/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=3964 CPUtime=0.29
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 647 0 0 0 28 1 0 0 25 0 1 0 8232626 4059136 558 1992294400 134512640 135751879 4286951056 18446744073709551615 134610310 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 991 558 143 303 0 686 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3964

[startup+0.701165 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 9618
/proc/meminfo: memFree=1808808/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=5288 CPUtime=0.69
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 955 0 0 0 68 1 0 0 25 0 1 0 8232626 5414912 866 1992294400 134512640 135751879 4286951056 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 1322 866 143 303 0 1017 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5288

[startup+1.50127 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 9619
/proc/meminfo: memFree=1804956/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=7268 CPUtime=1.49
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 1461 0 0 0 147 2 0 0 25 0 1 0 8232626 7442432 1372 1992294400 134512640 135751879 4286951056 18446744073709551615 134604797 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 1817 1372 143 303 0 1512 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7268

[startup+3.10048 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 9619
/proc/meminfo: memFree=1802104/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=11228 CPUtime=3.09
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 2439 0 0 0 306 3 0 0 25 0 1 0 8232626 11497472 2350 1992294400 134512640 135751879 4286951056 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 2807 2350 143 303 0 2502 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11228

[startup+6.3009 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 9619
/proc/meminfo: memFree=1794912/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=16776 CPUtime=6.29
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 3848 0 0 0 624 5 0 0 25 0 1 0 8232626 17178624 3759 1992294400 134512640 135751879 4286951056 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 4194 3759 143 303 0 3889 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16776

[startup+12.7007 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 9619
/proc/meminfo: memFree=1786852/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=24572 CPUtime=12.69
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 5796 0 0 0 1260 9 0 0 25 0 1 0 8232626 25161728 5707 1992294400 134512640 135751879 4286951056 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 6143 5707 143 303 0 5838 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24572

[startup+25.5014 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 9619
/proc/meminfo: memFree=1768996/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=41884 CPUtime=25.49
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 10101 0 0 0 2533 16 0 0 25 0 1 0 8232626 42889216 10012 1992294400 134512640 135751879 4286951056 18446744073709551615 134616810 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 10471 10012 143 303 0 10166 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41884

[startup+51.1018 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 9621
/proc/meminfo: memFree=1740104/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=70832 CPUtime=51.08
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 17352 0 0 0 5082 26 0 0 25 0 1 0 8232626 72531968 17263 1992294400 134512640 135751879 4286951056 18446744073709551615 134616486 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 17708 17263 143 303 0 17403 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 70832

[startup+102.308 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 9621
/proc/meminfo: memFree=1693356/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=117076 CPUtime=102.27
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 28885 0 0 0 10180 47 0 0 25 0 1 0 8232626 119885824 28796 1992294400 134512640 135751879 4286951056 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 29269 28796 143 303 0 28964 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 117076

[startup+162.301 s]
/proc/loadavg: 1.06 1.02 1.00 2/107 9623
/proc/meminfo: memFree=1632472/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=178304 CPUtime=162.24
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 44190 0 0 0 16155 69 0 0 25 0 1 0 8232626 182583296 44101 1992294400 134512640 135751879 4286951056 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 44576 44101 143 303 0 44271 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 178304

[startup+222.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 9625
/proc/meminfo: memFree=1562784/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=247796 CPUtime=222.23
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 61543 0 0 0 22130 93 0 0 25 0 1 0 8232626 253743104 61454 1992294400 134512640 135751879 4286951056 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 61949 61454 143 303 0 61644 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 247796

[startup+282.301 s]
/proc/loadavg: 1.05 1.04 1.00 2/107 9627
/proc/meminfo: memFree=1499668/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=310816 CPUtime=282.21
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 77307 0 0 0 28106 115 0 0 25 0 1 0 8232626 318275584 77218 1992294400 134512640 135751879 4286951056 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 77704 77218 143 303 0 77399 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 310816

[startup+342.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/107 9629
/proc/meminfo: memFree=1453292/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=356828 CPUtime=342.2
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 88781 0 0 0 34087 133 0 0 25 0 1 0 8232626 365391872 88692 1992294400 134512640 135751879 4286951056 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 89207 88692 143 303 0 88902 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 356828

[startup+402.302 s]
/proc/loadavg: 1.12 1.06 1.00 2/107 9629
/proc/meminfo: memFree=1411132/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=399880 CPUtime=402.18
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 99548 0 0 0 40065 153 0 0 25 0 1 0 8232626 409477120 99459 1992294400 134512640 135751879 4286951056 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 99970 99459 143 303 0 99665 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 399880

[startup+462.302 s]
/proc/loadavg: 1.04 1.05 1.00 2/107 9631
/proc/meminfo: memFree=1355456/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=455072 CPUtime=462.16
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 113315 0 0 0 46041 175 0 0 25 0 1 0 8232626 465993728 113226 1992294400 134512640 135751879 4286951056 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 113768 113226 143 303 0 113463 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 455072

[startup+522.301 s]
/proc/loadavg: 1.01 1.04 1.00 2/107 9633
/proc/meminfo: memFree=1303128/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=507080 CPUtime=522.14
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 126297 0 0 0 52017 197 0 0 25 0 1 0 8232626 519249920 126208 1992294400 134512640 135751879 4286951056 18446744073709551615 134616871 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 126770 126208 143 303 0 126465 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 507080

[startup+582.301 s]
/proc/loadavg: 1.04 1.04 1.00 2/107 9638
/proc/meminfo: memFree=1269648/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=539612 CPUtime=582.12
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 134427 0 0 0 57998 214 0 0 25 0 1 0 8232626 552562688 134338 1992294400 134512640 135751879 4286951056 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 134903 134338 143 303 0 134598 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 539612

[startup+642.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/107 9640
/proc/meminfo: memFree=1247080/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=561948 CPUtime=642.12
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 140019 0 0 0 63988 224 0 0 25 0 1 0 8232626 575434752 139930 1992294400 134512640 135751879 4286951056 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 140487 139930 143 303 0 140182 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 561948

[startup+702.301 s]

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

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9646
/proc/meminfo: memFree=1158916/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=650328 CPUtime=882.04
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 162091 0 0 0 87936 268 0 0 25 0 1 0 8232626 665935872 162002 1992294400 134512640 135751879 4286951056 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 162582 162002 143 303 0 162277 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 650328

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9648
/proc/meminfo: memFree=1137464/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=671928 CPUtime=942.03
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 167486 0 0 0 93926 277 0 0 25 0 1 0 8232626 688054272 167397 1992294400 134512640 135751879 4286951056 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 167982 167397 143 303 0 167677 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 671928

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9648
/proc/meminfo: memFree=1113532/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=695796 CPUtime=1002.01
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 173437 0 0 0 99912 289 0 0 25 0 1 0 8232626 712495104 173348 1992294400 134512640 135751879 4286951056 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 173949 173348 143 303 0 173644 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 695796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9650
/proc/meminfo: memFree=1085632/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=723728 CPUtime=1061.98
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 180422 0 0 0 105896 302 0 0 25 0 1 0 8232626 741097472 180333 1992294400 134512640 135751879 4286951056 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 180932 180333 143 303 0 180627 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 723728

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9652
/proc/meminfo: memFree=1049796/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=759684 CPUtime=1121.97
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 189404 0 0 0 111879 318 0 0 25 0 1 0 8232626 777916416 189315 1992294400 134512640 135751879 4286951056 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 189921 189315 143 303 0 189616 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 759684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9654
/proc/meminfo: memFree=1019664/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=789932 CPUtime=1181.95
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 196974 0 0 0 117862 333 0 0 25 0 1 0 8232626 808890368 196885 1992294400 134512640 135751879 4286951056 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 197483 196885 143 303 0 197178 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 789932

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9656
/proc/meminfo: memFree=993996/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=815192 CPUtime=1241.93
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 203274 0 0 0 123846 347 0 0 25 0 1 0 8232626 834756608 203185 1992294400 134512640 135751879 4286951056 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 203798 203185 143 303 0 203493 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 815192

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9656
/proc/meminfo: memFree=965352/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=843632 CPUtime=1301.93
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 210355 0 0 0 129829 364 0 0 25 0 1 0 8232626 863879168 210266 1992294400 134512640 135751879 4286951056 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 210908 210266 143 303 0 210603 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 843632

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9658
/proc/meminfo: memFree=949480/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=859864 CPUtime=1361.9
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 214403 0 0 0 135811 379 0 0 25 0 1 0 8232626 880500736 214314 1992294400 134512640 135751879 4286951056 18446744073709551615 134616534 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 214966 214314 143 303 0 214661 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 859864

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9660
/proc/meminfo: memFree=915380/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=893736 CPUtime=1421.89
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 222851 0 0 0 141786 403 0 0 25 0 1 0 8232626 915185664 222762 1992294400 134512640 135751879 4286951056 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 223434 222762 143 303 0 223129 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 893736

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9662
/proc/meminfo: memFree=889216/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=920404 CPUtime=1481.86
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 229469 0 0 0 147765 421 0 0 25 0 1 0 8232626 942493696 229380 1992294400 134512640 135751879 4286951056 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 230101 229380 143 303 0 229796 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 920404

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9664
/proc/meminfo: memFree=854496/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=954772 CPUtime=1541.85
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 238067 0 0 0 153745 440 0 0 25 0 1 0 8232626 977686528 237978 1992294400 134512640 135751879 4286951056 18446744073709551615 134517409 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 238693 237978 143 303 0 238388 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 954772

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9664
/proc/meminfo: memFree=795720/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=1014472 CPUtime=1601.83
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 252981 0 0 0 159719 464 0 0 25 0 1 0 8232626 1038819328 252892 1992294400 134512640 135751879 4286951056 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 253618 252892 143 303 0 253313 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 1014472

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9666
/proc/meminfo: memFree=747484/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=1061508 CPUtime=1661.81
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 264713 0 0 0 165698 483 0 0 25 0 1 0 8232626 1086984192 264624 1992294400 134512640 135751879 4286951056 18446744073709551615 134602480 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 265377 264624 143 303 0 265072 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 1061508

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9668
/proc/meminfo: memFree=700488/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=1108892 CPUtime=1721.8
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 276574 0 0 0 171676 504 0 0 25 0 1 0 8232626 1135505408 276485 1992294400 134512640 135751879 4286951056 18446744073709551615 134516977 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 277223 276485 143 303 0 276918 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 1108892

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9670
/proc/meminfo: memFree=653988/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=1154820 CPUtime=1781.78
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 288030 0 0 0 177656 522 0 0 25 0 1 0 8232626 1182535680 287941 1992294400 134512640 135751879 4286951056 18446744073709551615 134616495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 288705 287941 143 303 0 288400 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 1154820



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9670
/proc/meminfo: memFree=641960/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=1166700 CPUtime=1800.09
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4202496 291003 0 0 0 179482 527 0 0 25 0 1 0 8232626 1194700800 290914 1992294400 134512640 135751879 4286951056 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/9618/statm: 291675 290914 143 303 0 291370 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 1166700

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

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

[startup+1800.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9670
/proc/meminfo: memFree=641960/2059040 swapFree=4192956/4192956
[pid=9618] ppid=9616 vsize=0 CPUtime=1800.19
/proc/9618/stat : 9618 (wbo1.4a) R 9616 9618 9122 0 -1 4203524 291003 0 0 0 179482 537 0 0 25 0 1 0 8232626 0 0 1992294400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 1 0 0 0
/proc/9618/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.19
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.72
CPU time (s): 1800.21
CPU user time (s): 1794.83
CPU system time (s): 5.38018
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 1166700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.83
system time used= 5.38018
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 291003
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= 1
involuntary context switches= 3645

runsolver used 3.06353 second user time and 8.41672 second system time

The end

Launcher Data 

Begin job on node013 at 2010-06-12 09:05:11
IDJOB=2655637
IDBENCH=1417
IDSOLVER=1160
FILE ID=node013/2655637-1276326311
PBS_JOBID= 11173160
Free space on /tmp= 62464 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655637-1276326311/watcher-2655637-1276326311 -o /tmp/evaluation-result-2655637-1276326311/solver-2655637-1276326311 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655637-1276326311.opb

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

MD5SUM BENCH= 4d7adbd65e64509ef53d6e98bf824cab
RANDOM SEED=954784388

node013.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.253
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.50
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		: 3000.253
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1809336 kB
Buffers:          6196 kB
Cached:         120428 kB
SwapCached:          0 kB
Active:          78484 kB
Inactive:       107332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1809336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2620 kB
Writeback:           0 kB
AnonPages:       59196 kB
Mapped:          15388 kB
Slab:            42188 kB
PageTables:       4004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181548 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62460 MiB
End job on node013 at 2010-06-12 09:35:14