Trace number 360980

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 1800.64

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
MD5SUMb95bbeb851a52866877e397310a0a770
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 benchmark0.028994
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables3600
Total number of constraints170
Number of constraints which are clauses90
Number of constraints which are cardinality constraints (but not clauses)80
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint45
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 46
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...
0.00/0.07	c Converting 170 PB-constraints to clauses...
0.00/0.07	c   -- Unit propagations: (none)
0.00/0.07	c   -- Detecting intervals from adjacent constraints: (none)
0.00/0.07	c   -- Clauses(.)/Splits(s): ..........................................................................................
0.00/0.07	c ---[  79]---> BDD-cost:   87
0.00/0.07	c ---[  78]---> BDD-cost:   87
0.00/0.07	c ---[  77]---> BDD-cost:   87
0.00/0.08	c ---[  76]---> BDD-cost:   87
0.00/0.08	c ---[  75]---> BDD-cost:   87
0.00/0.08	c ---[  74]---> BDD-cost:   87
0.00/0.08	c ---[  73]---> BDD-cost:   87
0.00/0.08	c ---[  72]---> BDD-cost:   87
0.00/0.08	c ---[  71]---> BDD-cost:   87
0.00/0.08	c ---[  70]---> BDD-cost:   87
0.00/0.08	c ---[  69]---> BDD-cost:   87
0.00/0.09	c ---[  68]---> BDD-cost:   87
0.00/0.09	c ---[  67]---> BDD-cost:   87
0.00/0.09	c ---[  66]---> BDD-cost:   87
0.00/0.09	c ---[  65]---> BDD-cost:   87
0.00/0.09	c ---[  64]---> BDD-cost:   87
0.00/0.09	c ---[  63]---> BDD-cost:   87
0.00/0.09	c ---[  62]---> BDD-cost:   87
0.00/0.09	c ---[  61]---> BDD-cost:   87
0.00/0.10	c ---[  60]---> BDD-cost:   87
0.00/0.10	c ---[  59]---> BDD-cost:   87
0.00/0.10	c ---[  58]---> BDD-cost:   87
0.00/0.10	c ---[  57]---> BDD-cost:   87
0.10/0.10	c ---[  56]---> BDD-cost:   87
0.10/0.10	c ---[  55]---> BDD-cost:   87
0.10/0.10	c ---[  54]---> BDD-cost:   87
0.10/0.10	c ---[  53]---> BDD-cost:   87
0.10/0.11	c ---[  52]---> BDD-cost:   87
0.10/0.11	c ---[  51]---> BDD-cost:   87
0.10/0.11	c ---[  50]---> BDD-cost:   87
0.10/0.11	c ---[  49]---> BDD-cost:   87
0.10/0.11	c ---[  48]---> BDD-cost:   87
0.10/0.11	c ---[  47]---> BDD-cost:   87
0.10/0.11	c ---[  46]---> BDD-cost:   87
0.10/0.11	c ---[  45]---> BDD-cost:   87
0.10/0.12	c ---[  44]---> BDD-cost:   87
0.10/0.12	c ---[  43]---> BDD-cost:   87
0.10/0.12	c ---[  42]---> BDD-cost:   87
0.10/0.12	c ---[  41]---> BDD-cost:   87
0.10/0.12	c ---[  40]---> BDD-cost:   87
0.10/0.12	c ---[  39]---> BDD-cost:   87
0.10/0.12	c ---[  38]---> BDD-cost:   87
0.10/0.12	c ---[  37]---> BDD-cost:   87
0.10/0.13	c ---[  36]---> BDD-cost:   87
0.10/0.13	c ---[  35]---> BDD-cost:   87
0.10/0.13	c ---[  34]---> BDD-cost:   87
0.10/0.13	c ---[  33]---> BDD-cost:   87
0.10/0.13	c ---[  32]---> BDD-cost:   87
0.10/0.13	c ---[  31]---> BDD-cost:   87
0.10/0.13	c ---[  30]---> BDD-cost:   87
0.10/0.13	c ---[  29]---> BDD-cost:   87
0.10/0.14	c ---[  28]---> BDD-cost:   87
0.10/0.14	c ---[  27]---> BDD-cost:   87
0.10/0.14	c ---[  26]---> BDD-cost:   87
0.10/0.14	c ---[  25]---> BDD-cost:   87
0.10/0.14	c ---[  24]---> BDD-cost:   87
0.10/0.14	c ---[  23]---> BDD-cost:   87
0.10/0.14	c ---[  22]---> BDD-cost:   87
0.10/0.14	c ---[  21]---> BDD-cost:   87
0.10/0.15	c ---[  20]---> BDD-cost:   87
0.10/0.15	c ---[  19]---> BDD-cost:   87
0.10/0.15	c ---[  18]---> BDD-cost:   87
0.10/0.15	c ---[  17]---> BDD-cost:   87
0.10/0.15	c ---[  16]---> BDD-cost:   87
0.10/0.15	c ---[  15]---> BDD-cost:   87
0.10/0.15	c ---[  14]---> BDD-cost:   87
0.10/0.16	c ---[  13]---> BDD-cost:   87
0.10/0.16	c ---[  12]---> BDD-cost:   87
0.10/0.16	c ---[  11]---> BDD-cost:   87
0.10/0.16	c ---[  10]---> BDD-cost:   87
0.10/0.16	c ---[   9]---> BDD-cost:   87
0.10/0.16	c ---[   8]---> BDD-cost:   87
0.10/0.16	c ---[   7]---> BDD-cost:   87
0.10/0.16	c ---[   6]---> BDD-cost:   87
0.10/0.17	c ---[   5]---> BDD-cost:   87
0.10/0.17	c ---[   4]---> BDD-cost:   87
0.10/0.17	c ---[   3]---> BDD-cost:   87
0.10/0.17	c ---[   2]---> BDD-cost:   87
0.10/0.17	c ---[   1]---> BDD-cost:   87
0.10/0.17	c ---[   0]---> BDD-cost:   87
0.10/0.19	c ==================================[MINISAT+]==================================
0.10/0.19	c | Conflicts | Original         | Learnt                           | Progress |
0.10/0.19	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.10/0.19	c ==============================================================================
0.10/0.19	c |         0 |   17370    48560 |    5790       0        0     nan |  0.000 % |
0.19/0.20	c |       100 |   17370    48560 |    6369     100    13678   136.8 |  0.758 % |
0.19/0.24	c |       250 |   17370    48560 |    7005     250    44432   177.7 |  0.758 % |
0.19/0.29	c |       476 |   17370    48560 |    7706     476    78934   165.8 |  0.758 % |
0.39/0.40	c |       815 |   17370    48560 |    8477     815   166719   204.6 |  0.758 % |
0.49/0.54	c |      1322 |   17370    48560 |    9324    1322   270822   204.9 |  0.758 % |
0.69/0.76	c |      2081 |   17370    48560 |   10257    2081   450367   216.4 |  0.758 % |
1.39/1.40	c |      3221 |   17370    48560 |   11283    3221   951336   295.4 |  0.758 % |
1.89/1.91	c |      4932 |   17370    48560 |   12411    4932  1382762   280.4 |  0.758 % |
3.19/3.28	c |      7494 |   17370    48560 |   13652    7494  2446849   326.5 |  0.758 % |
4.49/4.51	c |     11339 |   17370    48560 |   15017   11339  3685323   325.0 |  0.758 % |
8.49/8.51	c |     17106 |   17370    48560 |   16519   17106  6082234   355.6 |  0.758 % |
14.09/14.12	c |     25757 |   17370    48560 |   18171   17204  6681076   388.3 |  0.758 % |
22.58/22.60	c |     38731 |   17370    48560 |   19988   18866  7860099   416.6 |  0.758 % |
44.27/44.38	c |     58193 |   17370    48560 |   21987   13621  5958485   437.4 |  0.758 % |
77.17/77.22	c |     87388 |   17370    48560 |   24186   13260  6072457   458.0 |  0.758 % |
114.26/114.32	c |    131178 |   17370    48560 |   26604   24656 11587869   470.0 |  0.758 % |
196.94/197.01	c |    196863 |   17370    48560 |   29265   18059  8590700   475.7 |  0.758 % |
297.60/297.70	c |    295393 |   17370    48560 |   32191   22401 15084961   673.4 |  0.758 % |
515.85/516.08	c |    443183 |   17370    48560 |   35411   29760 18525595   622.5 |  0.758 % |
896.53/896.86	c |    664868 |   17370    48560 |   38952   20681  8274544   400.1 |  0.758 % |
1496.26/1496.74	c |    997394 |   17370    48560 |   42847   17590  7514317   427.2 |  0.758 % |
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/360980-1176977207/instance-360980-1176977207.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/node21/watcher-360980-1176977207 -o ROOT/results/node21/solver-360980-1176977207 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360980-1176977207/minisat+ /tmp/evaluation/360980-1176977207/instance-360980-1176977207.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: 0.91 0.95 0.82 3/77 21332
/proc/meminfo: memFree=1285728/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=1048 CPUtime=0
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 145637995 1073152 110 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005844 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 262 110 74 215 0 44 0

[startup+0.105079 s]
/proc/loadavg: 0.91 0.95 0.82 3/77 21332
/proc/meminfo: memFree=1285728/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=2132 CPUtime=0.1
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 397 0 0 0 10 0 0 0 18 0 1 0 145637995 2183168 382 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135005317 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 533 382 88 215 0 315 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2132

[startup+0.201089 s]
/proc/loadavg: 0.91 0.95 0.82 3/77 21332
/proc/meminfo: memFree=1285728/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=3396 CPUtime=0.19
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 706 0 0 0 19 0 0 0 18 0 1 0 145637995 3477504 691 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 849 691 103 215 0 631 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 3396

[startup+0.301099 s]
/proc/loadavg: 0.91 0.95 0.82 3/77 21332
/proc/meminfo: memFree=1285728/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=3792 CPUtime=0.29
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 788 0 0 0 29 0 0 0 19 0 1 0 145637995 3883008 773 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576872 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 948 773 106 215 0 730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3792

[startup+0.701143 s]
/proc/loadavg: 0.91 0.95 0.82 3/77 21332
/proc/meminfo: memFree=1285728/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=5112 CPUtime=0.69
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 1136 0 0 0 69 0 0 0 22 0 1 0 145637995 5234688 1121 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580450 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 1278 1121 106 215 0 1060 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5112

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.82 2/78 21333
/proc/meminfo: memFree=1280344/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=7880 CPUtime=1.49
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 1827 0 0 0 149 0 0 0 25 0 1 0 145637995 8069120 1812 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580938 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 1970 1812 106 215 0 1752 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7880

[startup+3.1014 s]
/proc/loadavg: 0.91 0.95 0.82 2/78 21333
/proc/meminfo: memFree=1276312/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=13024 CPUtime=3.09
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 3101 0 0 0 308 1 0 0 25 0 1 0 145637995 13336576 3086 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 3256 3086 106 215 0 3038 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13024

[startup+6.30275 s]
/proc/loadavg: 0.92 0.95 0.83 2/78 21333
/proc/meminfo: memFree=1264856/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=23972 CPUtime=6.29
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 5842 0 0 0 627 2 0 0 25 0 1 0 145637995 24547328 5827 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134576837 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 5993 5827 106 215 0 5775 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23972

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.83 2/78 21333
/proc/meminfo: memFree=1257640/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=28996 CPUtime=12.69
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 7085 0 0 0 1266 3 0 0 25 0 1 0 145637995 29691904 7070 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 7249 7070 106 215 0 7031 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28996

[startup+25.5018 s]
/proc/loadavg: 0.94 0.96 0.83 2/78 21333
/proc/meminfo: memFree=1243888/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=42928 CPUtime=25.49
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 10563 0 0 0 2543 6 0 0 25 0 1 0 145637995 43958272 10548 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581056 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 10732 10548 106 215 0 10514 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 42928

[startup+51.1016 s]
/proc/loadavg: 0.96 0.96 0.83 2/78 21333
/proc/meminfo: memFree=1237296/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=50092 CPUtime=51.08
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 12380 0 0 0 5101 7 0 0 25 0 1 0 145637995 51294208 12365 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 12523 12365 106 215 0 12305 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 50092

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.83 2/78 21333
/proc/meminfo: memFree=1227376/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=59104 CPUtime=102.26
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 14630 0 0 0 10217 9 0 0 25 0 1 0 145637995 60522496 14615 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580932 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 14776 14615 106 215 0 14558 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 59104

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.84 2/78 21333
/proc/meminfo: memFree=1214576/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=72448 CPUtime=162.24
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 17955 0 0 0 16212 12 0 0 25 0 1 0 145637995 74186752 17940 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 18112 17940 106 215 0 17894 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 72448

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 21333
/proc/meminfo: memFree=1209520/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=77040 CPUtime=222.23
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 19061 0 0 0 22210 13 0 0 25 0 1 0 145637995 78888960 19046 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581210 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 19260 19046 106 215 0 19042 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77040

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.85 2/78 21333
/proc/meminfo: memFree=1199472/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=86940 CPUtime=282.21
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 21557 0 0 0 28205 16 0 0 25 0 1 0 145637995 89026560 21542 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 21735 21542 106 215 0 21517 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 86940

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 21333
/proc/meminfo: memFree=1182512/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=103844 CPUtime=342.19
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 25781 0 0 0 34200 19 0 0 25 0 1 0 145637995 106336256 25766 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 25961 25766 106 215 0 25743 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 103844

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.86 2/78 21333
/proc/meminfo: memFree=1179376/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=106948 CPUtime=402.18
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 26668 0 0 0 40197 21 0 0 25 0 1 0 145637995 109514752 26547 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134575787 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 26737 26547 106 215 0 26519 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 106948

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.87 2/78 21333
/proc/meminfo: memFree=1171824/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=114624 CPUtime=462.16
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 28570 0 0 0 46193 23 0 0 25 0 1 0 145637995 117374976 28449 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 28656 28449 106 215 0 28438 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 114624

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 21333
/proc/meminfo: memFree=1164912/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=121488 CPUtime=522.14
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30296 0 0 0 52189 25 0 0 25 0 1 0 145637995 124403712 30175 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30372 30175 106 215 0 30154 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 121488

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.88 2/78 21333
/proc/meminfo: memFree=1164912/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=121320 CPUtime=582.12
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30296 0 0 0 58187 25 0 0 25 0 1 0 145637995 124231680 30136 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30330 30136 106 215 0 30112 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 121320

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.89 2/78 21333
/proc/meminfo: memFree=1164976/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=121320 CPUtime=642.11
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30296 0 0 0 64185 26 0 0 25 0 1 0 145637995 124231680 30136 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584041 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30330 30136 106 215 0 30112 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 121320


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

[startup+882.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1165040/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=121320 CPUtime=882.04
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30296 0 0 0 88176 28 0 0 25 0 1 0 145637995 124231680 30136 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30330 30136 106 215 0 30112 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 121320

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1165040/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=121320 CPUtime=942.02
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30296 0 0 0 94174 28 0 0 25 0 1 0 145637995 124231680 30136 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30330 30136 106 215 0 30112 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 121320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1165104/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=121320 CPUtime=1002
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30296 0 0 0 100171 29 0 0 25 0 1 0 145637995 124231680 30136 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30330 30136 106 215 0 30112 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 121320

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1163504/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=122904 CPUtime=1061.99
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30684 0 0 0 106169 30 0 0 25 0 1 0 145637995 125853696 30524 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30726 30524 106 215 0 30508 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 122904

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1163824/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=122424 CPUtime=1121.97
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30684 0 0 0 112167 30 0 0 25 0 1 0 145637995 125362176 30412 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30606 30412 106 215 0 30388 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 122424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1163824/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=122424 CPUtime=1181.95
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30684 0 0 0 118165 30 0 0 25 0 1 0 145637995 125362176 30412 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574130 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30606 30412 106 215 0 30388 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 122424

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1163824/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=122424 CPUtime=1241.93
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30684 0 0 0 124162 31 0 0 25 0 1 0 145637995 125362176 30412 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30606 30412 106 215 0 30388 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 122424

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1163824/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=122424 CPUtime=1301.91
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30684 0 0 0 130160 31 0 0 25 0 1 0 145637995 125362176 30412 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30606 30412 106 215 0 30388 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 122424

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1163888/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=122424 CPUtime=1361.9
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 30684 0 0 0 136158 32 0 0 25 0 1 0 145637995 125362176 30412 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 30606 30412 106 215 0 30388 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 122424

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1157616/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=128800 CPUtime=1421.88
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 32267 0 0 0 142154 34 0 0 25 0 1 0 145637995 131891200 31995 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 32200 31995 106 215 0 31982 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 128800

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1156464/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=129984 CPUtime=1481.87
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 32559 0 0 0 148152 35 0 0 25 0 1 0 145637995 133103616 32287 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580756 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 32496 32287 106 215 0 32278 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 129984

[startup+1542.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1156528/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=129984 CPUtime=1541.85
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 32560 0 0 0 154150 35 0 0 25 0 1 0 145637995 133103616 32288 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573857 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 32496 32288 106 215 0 32278 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 129984

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1148400/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=138032 CPUtime=1601.82
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 34578 0 0 0 160145 37 0 0 25 0 1 0 145637995 141344768 34306 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 34508 34306 106 215 0 34290 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 138032

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1144432/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=142140 CPUtime=1661.81
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 35594 0 0 0 166142 39 0 0 25 0 1 0 145637995 145551360 35322 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134568540 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 35535 35322 106 215 0 35317 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 142140

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1144368/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=142140 CPUtime=1721.79
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 35595 0 0 0 172140 39 0 0 25 0 1 0 145637995 145551360 35323 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574358 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 35535 35323 106 215 0 35317 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 142140

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1141360/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=145180 CPUtime=1781.78
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 36335 0 0 0 178138 40 0 0 25 0 1 0 145637995 148664320 36063 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581082 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 36295 36063 106 215 0 36077 0
Current children cumulated CPU time (s) 1781.78
Current children cumulated vsize (KiB) 145180



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/78 21333
/proc/meminfo: memFree=1141552/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=144720 CPUtime=1800.07
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 36335 0 0 0 179967 40 0 0 25 0 1 0 145637995 148193280 35973 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 36180 35973 106 215 0 35962 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 144720

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 0.91 2/78 21333
/proc/meminfo: memFree=1141552/2055920 swapFree=4160292/4192956
[pid=21332] ppid=21330 vsize=144720 CPUtime=1800.07
/proc/21332/stat : 21332 (minisat+) R 21330 21332 20960 0 -1 4194304 36335 0 0 0 179967 40 0 0 25 0 1 0 145637995 148193280 35973 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/21332/statm: 36180 35973 106 215 0 35962 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 144720

Child status: 0
Real time (s): 1800.64
CPU time (s): 1800.11
CPU user time (s): 1799.68
CPU system time (s): 0.432934
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 145180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.68
system time used= 0.432934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36336
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= 2198

runsolver used 1.90771 second user time and 4.65329 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Thu Apr 19 10:06:47 UTC 2007

IDJOB= 360980
IDBENCH= 1410
IDSOLVER= 156
FILE ID= node21/360980-1176977207

PBS_JOBID= 4630373

Free space on /tmp= 66389 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl40_45_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/360980-1176977207/minisat+ /tmp/evaluation/360980-1176977207/instance-360980-1176977207.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node21/convwatcher-360980-1176977207 -o ROOT/results/node21/conversion-360980-1176977207 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360980-1176977207/instance-360980-1176977207.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-360980-1176977207 -o ROOT/results/node21/solver-360980-1176977207 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/360980-1176977207/minisat+ /tmp/evaluation/360980-1176977207/instance-360980-1176977207.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  b95bbeb851a52866877e397310a0a770

RANDOM SEED= 994874092

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1286200 kB
Buffers:         47164 kB
Cached:         630736 kB
SwapCached:      11144 kB
Active:         196276 kB
Inactive:       508424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1286200 kB
SwapTotal:     4192956 kB
SwapFree:      4160292 kB
Dirty:            2488 kB
Writeback:           0 kB
Mapped:          30292 kB
Slab:            50528 kB
Committed_AS:  1063440 kB
PageTables:       1784 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= 66389 MiB

End job on node21 on Thu Apr 19 10:36:50 UTC 2007