Trace number 2655395

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) 1800.19 1800.69

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army12.21bt.opb
MD5SUMcc11de80c07cf0d445d50327479f6689
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables428
Total number of constraints942
Number of constraints which are clauses645
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints295
Minimum length of a constraint1
Maximum length of a constraint144
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 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 189
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c wbo 1.4 beta - 20100517
0.00/0.01	c Parsing opb file format. File HOME/instance-2655395-1276260386.opb.
0.00/0.01	c Instance file HOME/instance-2655395-1276260386.opb
0.00/0.01	c File size is 47344 bytes.
0.00/0.02	c Highest Coefficient sum: 189
0.00/0.02	c ============================[ Problem Statistics ]=============================
0.00/0.02	c |                                                                             |
0.00/0.02	c |  Parsing time:          0.01         s                                      |
0.00/0.02	c |  Number Variables:      428                                                 |
0.00/0.02	c |  Number Clauses:        645                                                 |
0.00/0.02	c |  Number Cardinality:    2                                                   |
0.00/0.02	c |  Number PB Constraints: 295                                                 |
0.00/0.02	c ============================[ Search Statistics ]==============================
0.00/0.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.02	c ===============================================================================
0.00/0.02	c |         0 |     413      942     5160 |     5000        0    nan |  0.000 % |
0.00/0.03	c |       104 |     413      942     5160 |     5500      104     92 |  3.506 % |
0.00/0.06	c |       257 |     413      942     5160 |     6050      257    108 |  3.505 % |
0.00/0.09	c |       485 |     413      942     5160 |     6655      485    113 |  3.505 % |
0.08/0.14	c |       823 |     413      942     5160 |     7320      823    114 |  3.505 % |
0.17/0.23	c |      1330 |     413      942     5160 |     8052     1330    114 |  3.505 % |
0.28/0.34	c |      2089 |     413      942     5160 |     8857     2089    115 |  3.505 % |
0.48/0.58	c |      3229 |     413      942     5160 |     9743     3229    115 |  3.505 % |
0.87/0.90	c |      4940 |     413      942     5160 |    10717     4940    116 |  3.505 % |
1.77/1.86	c |      7506 |     413      942     5160 |    11789     7506    113 |  3.505 % |
3.08/3.11	c |     11351 |     413      942     5160 |    12968    11351    111 |  3.505 % |
4.97/5.01	c |     17121 |     412      942     5160 |    14265    10511    107 |  3.739 % |
9.27/9.36	c |     25770 |     411      942     5160 |    15692    11879    111 |  3.973 % |
17.97/18.00	c |     38744 |     411      942     5160 |    17261     8899    115 |  3.973 % |
28.07/28.19	c |     58208 |     411      942     5160 |    18987    10838    112 |  3.973 % |
45.56/45.62	c |     87400 |     411      942     5160 |    20886    11163    109 |  3.973 % |
77.65/77.75	c |    131191 |     411      942     5160 |    22974    12711    117 |  3.973 % |
124.04/124.15	c |    196875 |     411      942     5160 |    25272    19729    122 |  3.973 % |
212.42/212.50	c |    295405 |     411      942     5160 |    27799    21286    126 |  3.973 % |
356.08/356.29	c |    443196 |     409      942     5160 |    30579    22626    125 |  4.440 % |
591.42/591.61	c |    664881 |     407      942     5160 |    33637    16591    117 |  4.907 % |
964.81/965.18	c |    997406 |     406      942     5160 |    37001    22952    120 |  5.141 % |
1624.63/1625.13	c |   1496198 |     405      942     5160 |    40701    24482    112 |  5.374 % |

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-2655395-1276260386/watcher-2655395-1276260386 -o /tmp/evaluation-result-2655395-1276260386/solver-2655395-1276260386 -C 1800 -W 2000 -M 1800 wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655395-1276260386.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: 0.00 0.00 0.00 2/106 3379
/proc/meminfo: memFree=1616272/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=24036 CPUtime=0
/proc/3379/stat : 3379 (runsolver) S 3377 3379 3354 0 -1 4202560 80 0 0 0 0 0 0 0 16 0 1 0 2024637 24612864 106 1992294400 4194304 4302564 140736556143280 18446744073709551615 264367612919 0 2147483391 4096 24578 18446744071699387582 0 0 17 0 0 0 0
/proc/3379/statm: 6009 106 69 27 0 2647 0

[startup+0.112651 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 3379
/proc/meminfo: memFree=1616272/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=2956 CPUtime=0.08
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 400 0 0 0 8 0 0 0 17 0 1 0 2024637 3026944 307 1992294400 134512640 135751879 4289094112 18446744073709551615 134518928 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 739 307 143 303 0 434 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2956

[startup+0.200661 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 3379
/proc/meminfo: memFree=1616272/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=3216 CPUtime=0.17
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 474 0 0 0 17 0 0 0 17 0 1 0 2024637 3293184 381 1992294400 134512640 135751879 4289094112 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 804 381 143 303 0 499 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 3216

[startup+0.300671 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 3379
/proc/meminfo: memFree=1616272/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=3600 CPUtime=0.28
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 572 0 0 0 27 1 0 0 18 0 1 0 2024637 3686400 479 1992294400 134512640 135751879 4289094112 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 900 479 143 303 0 595 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 3600

[startup+0.700715 s]
/proc/loadavg: 0.00 0.00 0.00 2/106 3379
/proc/meminfo: memFree=1616272/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=4752 CPUtime=0.67
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 854 0 0 0 66 1 0 0 18 0 1 0 2024637 4866048 761 1992294400 134512640 135751879 4289094112 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 1188 761 143 303 0 883 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 4752

[startup+1.5008 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 3380
/proc/meminfo: memFree=1612544/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=6424 CPUtime=1.47
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 1267 0 0 0 145 2 0 0 19 0 1 0 2024637 6578176 1174 1992294400 134512640 135751879 4289094112 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 1606 1174 143 303 0 1301 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 6424

[startup+3.10098 s]
/proc/loadavg: 0.00 0.00 0.00 2/107 3380
/proc/meminfo: memFree=1610560/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=8948 CPUtime=3.08
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 1888 0 0 0 304 4 0 0 23 0 1 0 2024637 9162752 1795 1992294400 134512640 135751879 4289094112 18446744073709551615 134616863 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 2237 1795 143 303 0 1932 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8948

[startup+6.30033 s]
/proc/loadavg: 0.08 0.02 0.01 2/107 3380
/proc/meminfo: memFree=1605476/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=13132 CPUtime=6.28
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 2933 0 0 0 622 6 0 0 25 0 1 0 2024637 13447168 2841 1992294400 134512640 135751879 4289094112 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 3283 2841 143 303 0 2978 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13132

[startup+12.701 s]
/proc/loadavg: 0.15 0.03 0.01 2/107 3380
/proc/meminfo: memFree=1598904/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=19544 CPUtime=12.67
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 4535 0 0 0 1258 9 0 0 25 0 1 0 2024637 20013056 4442 1992294400 134512640 135751879 4289094112 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 4886 4442 143 303 0 4581 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 19544

[startup+25.5014 s]
/proc/loadavg: 0.34 0.08 0.02 2/107 3380
/proc/meminfo: memFree=1587248/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=31280 CPUtime=25.47
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 7449 0 0 0 2529 18 0 0 25 0 1 0 2024637 32030720 7356 1992294400 134512640 135751879 4289094112 18446744073709551615 134604765 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 7820 7356 143 303 0 7515 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 31280

[startup+51.1012 s]
/proc/loadavg: 0.56 0.15 0.05 2/107 3382
/proc/meminfo: memFree=1564308/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=54476 CPUtime=51.07
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 13215 0 0 0 5072 35 0 0 25 0 1 0 2024637 55783424 13122 1992294400 134512640 135751879 4289094112 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 13619 13122 143 303 0 13314 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54476

[startup+102.301 s]
/proc/loadavg: 0.81 0.28 0.10 2/107 3382
/proc/meminfo: memFree=1525124/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=93040 CPUtime=102.25
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 22821 0 0 0 10166 59 0 0 25 0 1 0 2024637 95272960 22728 1992294400 134512640 135751879 4289094112 18446744073709551615 134602933 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 23260 22728 143 303 0 22955 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 93040

[startup+162.301 s]
/proc/loadavg: 0.93 0.41 0.15 2/107 3384
/proc/meminfo: memFree=1481724/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=136552 CPUtime=162.23
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 33706 0 0 0 16135 88 0 0 25 0 1 0 2024637 139829248 33613 1992294400 134512640 135751879 4289094112 18446744073709551615 134616810 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 34138 33613 143 303 0 33833 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 136552

[startup+222.309 s]
/proc/loadavg: 0.97 0.51 0.20 2/107 3386
/proc/meminfo: memFree=1445888/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=172048 CPUtime=222.23
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 42568 0 0 0 22109 114 0 0 25 0 1 0 2024637 176177152 42475 1992294400 134512640 135751879 4289094112 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 43012 42475 143 303 0 42707 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 172048

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.25 2/107 3388
/proc/meminfo: memFree=1410920/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=207392 CPUtime=282.2
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 51390 0 0 0 28078 142 0 0 25 0 1 0 2024637 212369408 51297 1992294400 134512640 135751879 4289094112 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 51848 51297 143 303 0 51543 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 207392

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.29 2/107 3388
/proc/meminfo: memFree=1372976/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=244944 CPUtime=342.19
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 60770 0 0 0 34051 168 0 0 25 0 1 0 2024637 250822656 60677 1992294400 134512640 135751879 4289094112 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 61236 60677 143 303 0 60931 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 244944

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.33 2/107 3390
/proc/meminfo: memFree=1338876/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=279436 CPUtime=402.17
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 69397 0 0 0 40023 194 0 0 25 0 1 0 2024637 286142464 69304 1992294400 134512640 135751879 4289094112 18446744073709551615 134604750 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 69859 69304 143 303 0 69554 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 279436

[startup+462.301 s]
/proc/loadavg: 0.99 0.77 0.37 2/107 3392
/proc/meminfo: memFree=1306140/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=311652 CPUtime=462.16
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 77440 0 0 0 45998 218 0 0 25 0 1 0 2024637 319131648 77347 1992294400 134512640 135751879 4289094112 18446744073709551615 134604735 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 77913 77347 143 303 0 77608 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 311652

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.41 2/107 3394
/proc/meminfo: memFree=1276256/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=341864 CPUtime=522.13
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 84969 0 0 0 51969 244 0 0 25 0 1 0 2024637 350068736 84876 1992294400 134512640 135751879 4289094112 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 85466 84876 143 303 0 85161 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 341864

[startup+582.301 s]
/proc/loadavg: 0.99 0.84 0.44 2/107 3396
/proc/meminfo: memFree=1246372/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=371244 CPUtime=582.12
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 92305 0 0 0 57941 271 0 0 25 0 1 0 2024637 380153856 92212 1992294400 134512640 135751879 4289094112 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 92811 92212 143 303 0 92506 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 371244

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.47 2/107 3396
/proc/meminfo: memFree=1208056/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=410412 CPUtime=642.11
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 102113 0 0 0 63911 300 0 0 25 0 1 0 2024637 420261888 102020 1992294400 134512640 135751879 4289094112 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 102603 102020 143 303 0 102298 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 410412

[startup+702.301 s]

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

[startup+882.308 s]
/proc/loadavg: 0.99 0.93 0.58 2/107 3413
/proc/meminfo: memFree=1100052/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=516588 CPUtime=882.03
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 128620 0 0 0 87812 391 0 0 25 0 1 0 2024637 528986112 128527 1992294400 134512640 135751879 4289094112 18446744073709551615 134604644 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 129147 128527 143 303 0 128842 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 516588

[startup+942.302 s]
/proc/loadavg: 0.99 0.94 0.61 2/107 3413
/proc/meminfo: memFree=1071904/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=544984 CPUtime=942.01
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 135709 0 0 0 93784 417 0 0 25 0 1 0 2024637 558063616 135616 1992294400 134512640 135751879 4289094112 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 136246 135616 143 303 0 135941 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 544984

[startup+1002.3 s]
/proc/loadavg: 0.99 0.95 0.63 2/107 3415
/proc/meminfo: memFree=1043012/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=573664 CPUtime=1001.99
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 142853 0 0 0 99759 440 0 0 25 0 1 0 2024637 587431936 142760 1992294400 134512640 135751879 4289094112 18446744073709551615 134516976 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 143416 142760 143 303 0 143111 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 573664

[startup+1062.3 s]
/proc/loadavg: 0.99 0.95 0.65 2/107 3417
/proc/meminfo: memFree=1023172/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=593432 CPUtime=1061.98
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 147798 0 0 0 105739 459 0 0 25 0 1 0 2024637 607674368 147705 1992294400 134512640 135751879 4289094112 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 148358 147705 143 303 0 148053 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 593432

[startup+1122.3 s]
/proc/loadavg: 0.99 0.96 0.67 2/107 3419
/proc/meminfo: memFree=996016/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=620532 CPUtime=1121.96
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 154579 0 0 0 111714 482 0 0 25 0 1 0 2024637 635424768 154486 1992294400 134512640 135751879 4289094112 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 155133 154486 143 303 0 154828 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 620532

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.68 2/107 3421
/proc/meminfo: memFree=963528/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=653548 CPUtime=1181.95
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 162819 0 0 0 117687 508 0 0 25 0 1 0 2024637 669233152 162726 1992294400 134512640 135751879 4289094112 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 163387 162726 143 303 0 163082 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 653548

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/107 3421
/proc/meminfo: memFree=932652/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=683800 CPUtime=1241.93
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 170388 0 0 0 123660 533 0 0 25 0 1 0 2024637 700211200 170295 1992294400 134512640 135751879 4289094112 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 170950 170295 143 303 0 170645 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 683800

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/107 3423
/proc/meminfo: memFree=908348/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=708288 CPUtime=1301.92
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 176508 0 0 0 129636 556 0 0 25 0 1 0 2024637 725286912 176415 1992294400 134512640 135751879 4289094112 18446744073709551615 134616489 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 177072 176415 143 303 0 176767 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 708288

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/107 3425
/proc/meminfo: memFree=884168/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=732244 CPUtime=1361.9
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 182490 0 0 0 135611 579 0 0 25 0 1 0 2024637 749817856 182397 1992294400 134512640 135751879 4289094112 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 183061 182397 143 303 0 182756 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 732244

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/107 3430
/proc/meminfo: memFree=858500/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=757296 CPUtime=1421.89
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 188751 0 0 0 141586 603 0 0 25 0 1 0 2024637 775471104 188658 1992294400 134512640 135751879 4289094112 18446744073709551615 134517411 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 189324 188658 143 303 0 189019 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 757296

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/107 3432
/proc/meminfo: memFree=832460/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=783580 CPUtime=1481.87
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 195328 0 0 0 147558 629 0 0 25 0 1 0 2024637 802385920 195235 1992294400 134512640 135751879 4289094112 18446744073709551615 134616505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 195895 195235 143 303 0 195590 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 783580

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.77 2/107 3432
/proc/meminfo: memFree=807412/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=808428 CPUtime=1541.87
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 201526 0 0 0 153539 648 0 0 25 0 1 0 2024637 827830272 201433 1992294400 134512640 135751879 4289094112 18446744073709551615 135209796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 202107 201433 143 303 0 201802 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 808428

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/107 3434
/proc/meminfo: memFree=786704/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=829084 CPUtime=1601.84
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 206692 0 0 0 159517 667 0 0 25 0 1 0 2024637 848982016 206599 1992294400 134512640 135751879 4289094112 18446744073709551615 134616380 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 207271 206599 143 303 0 206966 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 829084

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/107 3436
/proc/meminfo: memFree=765748/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=850264 CPUtime=1661.82
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 211975 0 0 0 165494 688 0 0 25 0 1 0 2024637 870670336 211882 1992294400 134512640 135751879 4289094112 18446744073709551615 134616363 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 212566 211882 143 303 0 212261 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 850264

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/107 3438
/proc/meminfo: memFree=743800/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=872412 CPUtime=1721.81
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 217521 0 0 0 171473 708 0 0 25 0 1 0 2024637 893349888 217428 1992294400 134512640 135751879 4289094112 18446744073709551615 134642014 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 218103 217428 143 303 0 217798 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 872412

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 3440
/proc/meminfo: memFree=723092/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=892936 CPUtime=1781.79
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 222644 0 0 0 177451 728 0 0 25 0 1 0 2024637 914366464 222551 1992294400 134512640 135751879 4289094112 18446744073709551615 134616497 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 223234 222551 143 303 0 222929 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 892936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 3440
/proc/meminfo: memFree=716892/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=899112 CPUtime=1800.1
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 224183 0 0 0 179276 734 0 0 25 0 1 0 2024637 920690688 224090 1992294400 134512640 135751879 4289094112 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 224778 224090 143 303 0 224473 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 899112

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

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

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.82 2/107 3440
/proc/meminfo: memFree=716892/2059040 swapFree=4192956/4192956
[pid=3379] ppid=3377 vsize=899112 CPUtime=1800.1
/proc/3379/stat : 3379 (wbo1.4a) R 3377 3379 3354 0 -1 4202496 224183 0 0 0 179276 734 0 0 25 0 1 0 2024637 920690688 224090 1992294400 134512640 135751879 4289094112 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/3379/statm: 224778 224090 143 303 0 224473 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 899112

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.69
CPU time (s): 1800.19
CPU user time (s): 1792.76
CPU system time (s): 7.42187
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 899112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1792.76
system time used= 7.42187
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 224183
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= 1664

runsolver used 3.24951 second user time and 8.23775 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-11 14:46:26
IDJOB=2655395
IDBENCH=1161
IDSOLVER=1160
FILE ID=node009/2655395-1276260386
PBS_JOBID= 11172202
Free space on /tmp= 62432 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army12.21bt.opb
COMMAND LINE= wbo1.4a -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655395-1276260386/watcher-2655395-1276260386 -o /tmp/evaluation-result-2655395-1276260386/solver-2655395-1276260386 -C 1800 -W 2000 -M 1800  wbo1.4a -file-format=opb -time-limit=1800 HOME/instance-2655395-1276260386.opb

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

MD5SUM BENCH= cc11de80c07cf0d445d50327479f6689
RANDOM SEED=1036512148

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1618240 kB
Buffers:         39752 kB
Cached:         276684 kB
SwapCached:          0 kB
Active:         136888 kB
Inactive:       238544 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1618240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            2984 kB
Writeback:           0 kB
AnonPages:       58916 kB
Mapped:          15380 kB
Slab:            43624 kB
PageTables:       4100 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   179172 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= 62428 MiB
End job on node009 at 2010-06-11 15:16:29