Trace number 360700

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat+ 1.14? (TO) 1800.11 1801.11

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
MD5SUMd3d31f2bec4390bf166702fac3cf6fcc
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.022995
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables2800
Total number of constraints150
Number of constraints which are clauses80
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint35
Maximum length of a constraint40
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 41
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 (download as text)

0.00/0.00	c Parsing PB file...
0.00/0.05	c Converting 150 PB-constraints to clauses...
0.00/0.05	c   -- Unit propagations: (none)
0.00/0.05	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.05	c   -- Clauses(.)/Splits(s): ................................................................................
0.00/0.05	c ---[  69]---> BDD-cost:   77
0.00/0.06	c ---[  68]---> BDD-cost:   77
0.00/0.06	c ---[  67]---> BDD-cost:   77
0.00/0.06	c ---[  66]---> BDD-cost:   77
0.00/0.06	c ---[  65]---> BDD-cost:   77
0.00/0.06	c ---[  64]---> BDD-cost:   77
0.00/0.06	c ---[  63]---> BDD-cost:   77
0.00/0.06	c ---[  62]---> BDD-cost:   77
0.00/0.06	c ---[  61]---> BDD-cost:   77
0.00/0.06	c ---[  60]---> BDD-cost:   77
0.00/0.06	c ---[  59]---> BDD-cost:   77
0.00/0.07	c ---[  58]---> BDD-cost:   77
0.00/0.07	c ---[  57]---> BDD-cost:   77
0.00/0.07	c ---[  56]---> BDD-cost:   77
0.00/0.07	c ---[  55]---> BDD-cost:   77
0.00/0.07	c ---[  54]---> BDD-cost:   77
0.00/0.07	c ---[  53]---> BDD-cost:   77
0.00/0.07	c ---[  52]---> BDD-cost:   77
0.00/0.07	c ---[  51]---> BDD-cost:   77
0.00/0.07	c ---[  50]---> BDD-cost:   77
0.00/0.08	c ---[  49]---> BDD-cost:   77
0.00/0.08	c ---[  48]---> BDD-cost:   77
0.00/0.08	c ---[  47]---> BDD-cost:   77
0.00/0.08	c ---[  46]---> BDD-cost:   77
0.00/0.08	c ---[  45]---> BDD-cost:   77
0.00/0.08	c ---[  44]---> BDD-cost:   77
0.00/0.08	c ---[  43]---> BDD-cost:   77
0.00/0.08	c ---[  42]---> BDD-cost:   77
0.00/0.08	c ---[  41]---> BDD-cost:   77
0.00/0.08	c ---[  40]---> BDD-cost:   77
0.00/0.09	c ---[  39]---> BDD-cost:   77
0.00/0.09	c ---[  38]---> BDD-cost:   77
0.00/0.09	c ---[  37]---> BDD-cost:   77
0.00/0.09	c ---[  36]---> BDD-cost:   77
0.00/0.09	c ---[  35]---> BDD-cost:   77
0.00/0.09	c ---[  34]---> BDD-cost:   77
0.00/0.09	c ---[  33]---> BDD-cost:   77
0.00/0.09	c ---[  32]---> BDD-cost:   77
0.00/0.09	c ---[  31]---> BDD-cost:   77
0.00/0.10	c ---[  30]---> BDD-cost:   77
0.00/0.10	c ---[  29]---> BDD-cost:   77
0.00/0.10	c ---[  28]---> BDD-cost:   77
0.10/0.10	c ---[  27]---> BDD-cost:   77
0.10/0.10	c ---[  26]---> BDD-cost:   77
0.10/0.10	c ---[  25]---> BDD-cost:   77
0.10/0.10	c ---[  24]---> BDD-cost:   77
0.10/0.10	c ---[  23]---> BDD-cost:   77
0.10/0.10	c ---[  22]---> BDD-cost:   77
0.10/0.10	c ---[  21]---> BDD-cost:   77
0.10/0.11	c ---[  20]---> BDD-cost:   77
0.10/0.11	c ---[  19]---> BDD-cost:   77
0.10/0.11	c ---[  18]---> BDD-cost:   77
0.10/0.11	c ---[  17]---> BDD-cost:   77
0.10/0.11	c ---[  16]---> BDD-cost:   77
0.10/0.11	c ---[  15]---> BDD-cost:   77
0.10/0.11	c ---[  14]---> BDD-cost:   77
0.10/0.11	c ---[  13]---> BDD-cost:   77
0.10/0.11	c ---[  12]---> BDD-cost:   77
0.10/0.12	c ---[  11]---> BDD-cost:   77
0.10/0.12	c ---[  10]---> BDD-cost:   77
0.10/0.12	c ---[   9]---> BDD-cost:   77
0.10/0.12	c ---[   8]---> BDD-cost:   77
0.10/0.12	c ---[   7]---> BDD-cost:   77
0.10/0.12	c ---[   6]---> BDD-cost:   77
0.10/0.12	c ---[   5]---> BDD-cost:   77
0.10/0.12	c ---[   4]---> BDD-cost:   77
0.10/0.12	c ---[   3]---> BDD-cost:   77
0.10/0.12	c ---[   2]---> BDD-cost:   77
0.10/0.13	c ---[   1]---> BDD-cost:   77
0.10/0.13	c ---[   0]---> BDD-cost:   77
0.10/0.14	c ==================================[MINISAT+]==================================
0.10/0.14	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.14	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.14	c ==============================================================================
0.10/0.14	c |         0 |   13450    37590 |    4483       0        0     nan |  0.000 % |
0.10/0.15	c |       105 |   13450    37590 |    4931     105    13790   131.3 |  0.855 % |
0.10/0.17	c |       257 |   13450    37590 |    5424     257    35944   139.9 |  0.855 % |
0.20/0.21	c |       482 |   13450    37590 |    5966     482    76174   158.0 |  0.855 % |
0.20/0.27	c |       821 |   13450    37590 |    6563     821   135160   164.6 |  0.855 % |
0.30/0.39	c |      1328 |   13450    37590 |    7219    1328   240970   181.5 |  0.855 % |
0.59/0.62	c |      2087 |   13450    37590 |    7941    2087   409018   196.0 |  0.855 % |
0.89/0.92	c |      3228 |   13450    37590 |    8736    3228   633540   196.3 |  0.855 % |
1.39/1.47	c |      4936 |   13450    37590 |    9609    4936  1078151   218.4 |  0.855 % |
2.39/2.43	c |      7501 |   13450    37590 |   10570    7501  1705202   227.3 |  0.855 % |
3.79/3.80	c |     11350 |   13450    37590 |   11627   11350  2634616   232.1 |  0.855 % |
6.09/6.19	c |     17117 |   13450    37590 |   12790   10826  2688531   248.3 |  0.855 % |
10.59/10.63	c |     25768 |   13450    37590 |   14069   11465  2829373   246.8 |  0.855 % |
20.38/20.45	c |     38743 |   13450    37590 |   15476   15813  5417503   342.6 |  0.855 % |
32.68/32.79	c |     58205 |   13450    37590 |   17024   17974  5112296   284.4 |  0.855 % |
53.28/53.33	c |     87402 |   13450    37590 |   18726   15116  4555281   301.4 |  0.855 % |
87.17/87.24	c |    131192 |   13450    37590 |   20599   11825  3888204   328.8 |  0.855 % |
130.06/130.11	c |    196876 |   13450    37590 |   22659   21414  6424762   300.0 |  0.855 % |
250.64/250.76	c |    295403 |   13450    37590 |   24925   24280  8845785   364.3 |  0.855 % |
475.47/475.61	c |    443192 |   13450    37590 |   27417   18147  7279260   401.1 |  0.855 % |
783.10/783.38	c |    664875 |   13450    37590 |   30159   18202  8227541   452.0 |  0.855 % |
1327.17/1327.57	c |    997401 |   13450    37590 |   33175   29894 13226950   442.5 |  0.855 % |
1800.07/1800.60	c 
1800.07/1800.61	c *** TERMINATED ***
1800.07/1800.61	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360700-1176971820/instance-360700-1176971820.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-360700-1176971820 -o ROOT/results/node48/solver-360700-1176971820 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360700-1176971820/minisat+ /tmp/evaluation/360700-1176971820/instance-360700-1176971820.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.96 1.04 1.00 3/64 1298
/proc/meminfo: memFree=1506800/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=1048 CPUtime=0
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 52027332 1073152 106 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134615252 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 262 110 74 215 0 44 0

[startup+0.0119289 s]
/proc/loadavg: 0.96 1.04 1.00 3/64 1298
/proc/meminfo: memFree=1506800/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=1180 CPUtime=0
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 158 0 0 0 0 0 0 0 18 0 1 0 52027332 1208320 143 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 295 143 74 215 0 77 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1180

[startup+0.102937 s]
/proc/loadavg: 0.96 1.04 1.00 3/64 1298
/proc/meminfo: memFree=1506800/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=1940 CPUtime=0.1
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 355 0 0 0 10 0 0 0 18 0 1 0 52027332 1986560 340 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 485 340 88 215 0 267 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1940

[startup+0.302958 s]
/proc/loadavg: 0.96 1.04 1.00 3/64 1298
/proc/meminfo: memFree=1506800/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=3596 CPUtime=0.3
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 772 0 0 0 30 0 0 0 19 0 1 0 52027332 3682304 755 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134583962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 899 755 106 215 0 681 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3596

[startup+0.701993 s]
/proc/loadavg: 0.96 1.04 1.00 3/64 1298
/proc/meminfo: memFree=1506800/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=5040 CPUtime=0.69
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 1110 0 0 0 69 0 0 0 22 0 1 0 52027332 5160960 1093 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 1260 1093 106 215 0 1042 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5040

[startup+1.50107 s]
/proc/loadavg: 0.96 1.04 1.00 2/65 1299
/proc/meminfo: memFree=1501672/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=7676 CPUtime=1.49
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 1785 0 0 0 149 0 0 0 25 0 1 0 52027332 7860224 1768 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135006174 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 1919 1768 106 215 0 1701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7676

[startup+3.10121 s]
/proc/loadavg: 0.96 1.04 1.00 2/65 1299
/proc/meminfo: memFree=1498088/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=12472 CPUtime=3.09
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 2972 0 0 0 308 1 0 0 25 0 1 0 52027332 12771328 2955 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584044 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 3118 2955 106 215 0 2900 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12472

[startup+6.30151 s]
/proc/loadavg: 0.96 1.04 1.00 2/65 1299
/proc/meminfo: memFree=1491816/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=15772 CPUtime=6.29
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 3791 0 0 0 628 1 0 0 25 0 1 0 52027332 16150528 3774 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 3943 3774 106 215 0 3725 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15772

[startup+12.7011 s]
/proc/loadavg: 0.96 1.04 1.00 2/65 1299
/proc/meminfo: memFree=1486896/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=21724 CPUtime=12.69
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 5297 0 0 0 1267 2 0 0 25 0 1 0 52027332 22245376 5280 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 5431 5280 106 215 0 5213 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21724

[startup+25.5023 s]
/proc/loadavg: 0.97 1.03 1.00 2/65 1299
/proc/meminfo: memFree=1477168/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=30452 CPUtime=25.49
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 7460 0 0 0 2545 4 0 0 25 0 1 0 52027332 31182848 7443 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 7613 7443 106 215 0 7395 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30452

[startup+51.1016 s]
/proc/loadavg: 0.98 1.03 1.00 2/65 1299
/proc/meminfo: memFree=1474032/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=34600 CPUtime=51.08
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 8500 0 0 0 5103 5 0 0 25 0 1 0 52027332 35430400 8483 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 8650 8483 106 215 0 8432 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 34600

[startup+102.305 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 1299
/proc/meminfo: memFree=1465072/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=42564 CPUtime=102.27
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 10468 0 0 0 10221 6 0 0 25 0 1 0 52027332 43585536 10451 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575787 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 10641 10451 106 215 0 10423 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 42564

[startup+162.302 s]
/proc/loadavg: 0.99 1.02 1.00 2/65 1299
/proc/meminfo: memFree=1460528/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=47076 CPUtime=162.25
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 11602 0 0 0 16218 7 0 0 25 0 1 0 52027332 48205824 11585 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 11769 11585 106 215 0 11551 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47076

[startup+222.302 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 1299
/proc/meminfo: memFree=1452528/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=55092 CPUtime=222.24
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 13584 0 0 0 22214 10 0 0 25 0 1 0 52027332 56414208 13567 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 13773 13567 106 215 0 13555 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 55092

[startup+282.303 s]
/proc/loadavg: 0.99 1.01 1.00 2/65 1299
/proc/meminfo: memFree=1444016/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=63612 CPUtime=282.22
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 15700 0 0 0 28211 11 0 0 25 0 1 0 52027332 65138688 15683 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 15903 15683 106 215 0 15685 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 63612

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1441264/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=66380 CPUtime=342.2
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 16387 0 0 0 34208 12 0 0 25 0 1 0 52027332 67973120 16370 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 16595 16370 106 215 0 16377 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 66380

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1440432/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=67172 CPUtime=402.19
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 16574 0 0 0 40206 13 0 0 25 0 1 0 52027332 68784128 16557 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 16793 16557 106 215 0 16575 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 67172

[startup+462.303 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1439664/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=67832 CPUtime=462.18
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 16761 0 0 0 46205 13 0 0 25 0 1 0 52027332 69459968 16744 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 16958 16744 106 215 0 16740 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 67832

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1439344/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=68228 CPUtime=522.16
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 16836 0 0 0 52203 13 0 0 25 0 1 0 52027332 69865472 16819 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 17057 16819 106 215 0 16839 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 68228

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1439344/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=67892 CPUtime=582.14
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 16836 0 0 0 58201 13 0 0 25 0 1 0 52027332 69521408 16766 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574149 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 16973 16766 106 215 0 16755 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 67892

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1423152/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=84256 CPUtime=642.13
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 20919 0 0 0 64196 17 0 0 25 0 1 0 52027332 86278144 20849 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 21064 20849 106 215 0 20846 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 84256


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

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1410416/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=97084 CPUtime=942.06
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 24102 0 0 0 94185 21 0 0 25 0 1 0 52027332 99414016 24032 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576390 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 24271 24032 106 215 0 24053 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 97084

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1410160/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=97440 CPUtime=1002.05
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 24171 0 0 0 100184 21 0 0 25 0 1 0 52027332 99778560 24101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 24360 24101 106 215 0 24142 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 97440

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1410096/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=97440 CPUtime=1062.03
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 24171 0 0 0 106182 21 0 0 25 0 1 0 52027332 99778560 24101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 24360 24101 106 215 0 24142 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 97440

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1410160/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=97440 CPUtime=1122.01
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 24171 0 0 0 112180 21 0 0 25 0 1 0 52027332 99778560 24101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 24360 24101 106 215 0 24142 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 97440

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1410096/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=97440 CPUtime=1182.01
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 24172 0 0 0 118179 22 0 0 25 0 1 0 52027332 99778560 24102 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 24360 24102 106 215 0 24142 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 97440

[startup+1242.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1410096/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=97440 CPUtime=1241.99
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 24172 0 0 0 124177 22 0 0 25 0 1 0 52027332 99778560 24102 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 24360 24102 106 215 0 24142 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 97440

[startup+1302.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1410096/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=97440 CPUtime=1301.98
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 24172 0 0 0 130176 22 0 0 25 0 1 0 52027332 99778560 24102 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 24360 24102 106 215 0 24142 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 97440

[startup+1362.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1410032/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=97440 CPUtime=1361.96
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 24175 0 0 0 136174 22 0 0 25 0 1 0 52027332 99778560 24105 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 24360 24105 106 215 0 24142 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 97440

[startup+1422.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1299
/proc/meminfo: memFree=1393200/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=114100 CPUtime=1421.94
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 28362 0 0 0 142169 25 0 0 25 0 1 0 52027332 116838400 28292 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 28525 28292 106 215 0 28307 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 114100

[startup+1482.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/71 1469
/proc/meminfo: memFree=1387696/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=118312 CPUtime=1481.87
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 29399 0 0 0 148159 28 0 0 25 0 1 0 52027332 121151488 29329 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 29578 29329 106 215 0 29360 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 118312

[startup+1542.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1497
/proc/meminfo: memFree=1387056/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=120160 CPUtime=1541.83
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 29848 0 0 0 154155 28 0 0 25 0 1 0 52027332 123043840 29778 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581293 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 30040 29778 106 215 0 29822 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 120160

[startup+1602.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1497
/proc/meminfo: memFree=1387120/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=120152 CPUtime=1601.81
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 29848 0 0 0 160153 28 0 0 25 0 1 0 52027332 123035648 29778 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 30038 29778 106 215 0 29820 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 120152

[startup+1662.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1497
/proc/meminfo: memFree=1386992/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=120152 CPUtime=1661.81
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 29875 0 0 0 166152 29 0 0 25 0 1 0 52027332 123035648 29805 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574460 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 30038 29805 106 215 0 29820 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 120152

[startup+1722.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1497
/proc/meminfo: memFree=1372656/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=134576 CPUtime=1721.79
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 33466 0 0 0 172146 33 0 0 25 0 1 0 52027332 137805824 33396 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134577408 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 33644 33396 106 215 0 33426 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 134576

[startup+1782.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1497
/proc/meminfo: memFree=1372464/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=134708 CPUtime=1781.77
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 33502 0 0 0 178144 33 0 0 25 0 1 0 52027332 137940992 33432 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576455 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 33677 33432 106 215 0 33459 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 134708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1497
/proc/meminfo: memFree=1372464/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=134708 CPUtime=1800.07
/proc/1298/stat : 1298 (minisat+) R 1296 1298 532 0 -1 4194304 33502 0 0 0 179974 33 0 0 25 0 1 0 52027332 137940992 33432 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/1298/statm: 33677 33432 106 215 0 33459 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 134708

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

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

[startup+1801 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1497
/proc/meminfo: memFree=1372464/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=0 CPUtime=1800.09
/proc/1298/stat : 1298 (minisat+) D 1296 1298 532 0 -1 4194308 33503 0 0 0 179974 35 0 0 24 0 1 0 52027332 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 18446744072100051646 0 0 17 0 0 0
/proc/1298/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 0

[startup+1801.1 s]
/proc/loadavg: 0.99 1.00 1.00 2/65 1497
/proc/meminfo: memFree=1372464/2055920 swapFree=4184636/4192956
[pid=1298] ppid=1296 vsize=0 CPUtime=1800.09
/proc/1298/stat : 1298 (minisat+) D 1296 1298 532 0 -1 4194308 33503 0 0 0 179974 35 0 0 24 0 1 0 52027332 0 0 18446744073709551615 0 0 0 0 0 0 16384 4096 16386 18446744072100051646 0 0 17 0 0 0
/proc/1298/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1801.11
CPU time (s): 1800.11
CPU user time (s): 1799.75
CPU system time (s): 0.357945
CPU usage (%): 99.9446
Max. virtual memory (cumulated for all children) (KiB): 134708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.75
system time used= 0.357945
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33503
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= 8
involuntary context switches= 2119

runsolver used 1.22681 second user time and 3.75543 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Thu Apr 19 08:37:00 UTC 2007

IDJOB= 360700
IDBENCH= 1390
IDSOLVER= 156
FILE ID= node48/360700-1176971820

PBS_JOBID= 4630282

Free space on /tmp= 66484 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl35_40_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/360700-1176971820/minisat+ /tmp/evaluation/360700-1176971820/instance-360700-1176971820.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-360700-1176971820 -o ROOT/results/node48/conversion-360700-1176971820 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360700-1176971820/instance-360700-1176971820.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-360700-1176971820 -o ROOT/results/node48/solver-360700-1176971820 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/360700-1176971820/minisat+ /tmp/evaluation/360700-1176971820/instance-360700-1176971820.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  d3d31f2bec4390bf166702fac3cf6fcc

RANDOM SEED= 774844116

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.238
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:       1507272 kB
Buffers:         28688 kB
Cached:         457580 kB
SwapCached:       2312 kB
Active:         109592 kB
Inactive:       386996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1507272 kB
SwapTotal:     4192956 kB
SwapFree:      4184636 kB
Dirty:            2384 kB
Writeback:           0 kB
Mapped:          17200 kB
Slab:            38072 kB
Committed_AS:   994976 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66484 MiB

End job on node48 on Thu Apr 19 09:27:52 UTC 2007