Trace number 360868

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) 1800.07 1800.76

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
MD5SUM6f530d7030eb010292a76e81381ed552
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 benchmark0.049992
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables6000
Total number of constraints220
Number of constraints which are clauses120
Number of constraints which are cardinality constraints (but not clauses)100
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint50
Maximum length of a constraint60
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 61
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...
0.09/0.12	c Converting 220 PB-constraints to clauses...
0.09/0.12	c   -- Unit propagations: (none)
0.09/0.12	c   -- Detecting intervals from adjacent constraints: (none)
0.09/0.12	c   -- Clauses(.)/Splits(s): ........................................................................................................................
0.09/0.12	c ---[  99]---> BDD-cost:  117
0.09/0.13	c ---[  98]---> BDD-cost:  117
0.09/0.13	c ---[  97]---> BDD-cost:  117
0.09/0.13	c ---[  96]---> BDD-cost:  117
0.09/0.13	c ---[  95]---> BDD-cost:  117
0.09/0.13	c ---[  94]---> BDD-cost:  117
0.09/0.14	c ---[  93]---> BDD-cost:  117
0.09/0.14	c ---[  92]---> BDD-cost:  117
0.09/0.14	c ---[  91]---> BDD-cost:  117
0.09/0.14	c ---[  90]---> BDD-cost:  117
0.09/0.14	c ---[  89]---> BDD-cost:  117
0.09/0.15	c ---[  88]---> BDD-cost:  117
0.09/0.15	c ---[  87]---> BDD-cost:  117
0.09/0.15	c ---[  86]---> BDD-cost:  117
0.09/0.15	c ---[  85]---> BDD-cost:  117
0.09/0.15	c ---[  84]---> BDD-cost:  117
0.09/0.16	c ---[  83]---> BDD-cost:  117
0.09/0.16	c ---[  82]---> BDD-cost:  117
0.09/0.16	c ---[  81]---> BDD-cost:  117
0.09/0.16	c ---[  80]---> BDD-cost:  117
0.09/0.16	c ---[  79]---> BDD-cost:  117
0.09/0.17	c ---[  78]---> BDD-cost:  117
0.09/0.17	c ---[  77]---> BDD-cost:  117
0.09/0.17	c ---[  76]---> BDD-cost:  117
0.09/0.17	c ---[  75]---> BDD-cost:  117
0.09/0.18	c ---[  74]---> BDD-cost:  117
0.09/0.18	c ---[  73]---> BDD-cost:  117
0.09/0.18	c ---[  72]---> BDD-cost:  117
0.09/0.18	c ---[  71]---> BDD-cost:  117
0.09/0.18	c ---[  70]---> BDD-cost:  117
0.09/0.19	c ---[  69]---> BDD-cost:  117
0.09/0.19	c ---[  68]---> BDD-cost:  117
0.09/0.19	c ---[  67]---> BDD-cost:  117
0.09/0.19	c ---[  66]---> BDD-cost:  117
0.09/0.19	c ---[  65]---> BDD-cost:  117
0.09/0.20	c ---[  64]---> BDD-cost:  117
0.19/0.20	c ---[  63]---> BDD-cost:  117
0.19/0.20	c ---[  62]---> BDD-cost:  117
0.19/0.20	c ---[  61]---> BDD-cost:  117
0.19/0.20	c ---[  60]---> BDD-cost:  117
0.19/0.21	c ---[  59]---> BDD-cost:  117
0.19/0.21	c ---[  58]---> BDD-cost:  117
0.19/0.21	c ---[  57]---> BDD-cost:  117
0.19/0.21	c ---[  56]---> BDD-cost:  117
0.19/0.21	c ---[  55]---> BDD-cost:  117
0.19/0.22	c ---[  54]---> BDD-cost:  117
0.19/0.22	c ---[  53]---> BDD-cost:  117
0.19/0.22	c ---[  52]---> BDD-cost:  117
0.19/0.22	c ---[  51]---> BDD-cost:  117
0.19/0.22	c ---[  50]---> BDD-cost:  117
0.19/0.23	c ---[  49]---> BDD-cost:  117
0.19/0.23	c ---[  48]---> BDD-cost:  117
0.19/0.23	c ---[  47]---> BDD-cost:  117
0.19/0.23	c ---[  46]---> BDD-cost:  117
0.19/0.23	c ---[  45]---> BDD-cost:  117
0.19/0.24	c ---[  44]---> BDD-cost:  117
0.19/0.24	c ---[  43]---> BDD-cost:  117
0.19/0.24	c ---[  42]---> BDD-cost:  117
0.19/0.24	c ---[  41]---> BDD-cost:  117
0.19/0.24	c ---[  40]---> BDD-cost:  117
0.19/0.25	c ---[  39]---> BDD-cost:  117
0.19/0.25	c ---[  38]---> BDD-cost:  117
0.19/0.25	c ---[  37]---> BDD-cost:  117
0.19/0.25	c ---[  36]---> BDD-cost:  117
0.19/0.26	c ---[  35]---> BDD-cost:  117
0.19/0.26	c ---[  34]---> BDD-cost:  117
0.19/0.26	c ---[  33]---> BDD-cost:  117
0.19/0.26	c ---[  32]---> BDD-cost:  117
0.19/0.26	c ---[  31]---> BDD-cost:  117
0.19/0.27	c ---[  30]---> BDD-cost:  117
0.19/0.27	c ---[  29]---> BDD-cost:  117
0.19/0.27	c ---[  28]---> BDD-cost:  117
0.19/0.27	c ---[  27]---> BDD-cost:  117
0.19/0.27	c ---[  26]---> BDD-cost:  117
0.19/0.28	c ---[  25]---> BDD-cost:  117
0.19/0.28	c ---[  24]---> BDD-cost:  117
0.19/0.28	c ---[  23]---> BDD-cost:  117
0.19/0.28	c ---[  22]---> BDD-cost:  117
0.19/0.28	c ---[  21]---> BDD-cost:  117
0.19/0.29	c ---[  20]---> BDD-cost:  117
0.19/0.29	c ---[  19]---> BDD-cost:  117
0.19/0.29	c ---[  18]---> BDD-cost:  117
0.19/0.29	c ---[  17]---> BDD-cost:  117
0.19/0.29	c ---[  16]---> BDD-cost:  117
0.19/0.30	c ---[  15]---> BDD-cost:  117
0.29/0.30	c ---[  14]---> BDD-cost:  117
0.29/0.30	c ---[  13]---> BDD-cost:  117
0.29/0.30	c ---[  12]---> BDD-cost:  117
0.29/0.30	c ---[  11]---> BDD-cost:  117
0.29/0.31	c ---[  10]---> BDD-cost:  117
0.29/0.31	c ---[   9]---> BDD-cost:  117
0.29/0.31	c ---[   8]---> BDD-cost:  117
0.29/0.31	c ---[   7]---> BDD-cost:  117
0.29/0.32	c ---[   6]---> BDD-cost:  117
0.29/0.32	c ---[   5]---> BDD-cost:  117
0.29/0.32	c ---[   4]---> BDD-cost:  117
0.29/0.32	c ---[   3]---> BDD-cost:  117
0.29/0.32	c ---[   2]---> BDD-cost:  117
0.29/0.33	c ---[   1]---> BDD-cost:  117
0.29/0.33	c ---[   0]---> BDD-cost:  117
0.29/0.35	c ==================================[MINISAT+]==================================
0.29/0.35	c | Conflicts | Original         | Learnt                           | Progress |
0.29/0.35	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.29/0.35	c ==============================================================================
0.29/0.35	c |         0 |   29220    81700 |    9740       0        0     nan |  0.000 % |
0.29/0.38	c |       104 |   29220    81700 |   10714     104    19328   185.8 |  0.565 % |
0.39/0.43	c |       256 |   29220    81700 |   11785     256    51373   200.7 |  0.565 % |
0.49/0.51	c |       482 |   29220    81700 |   12963     482   102298   212.2 |  0.565 % |
0.59/0.62	c |       824 |   29220    81700 |   14260     824   174285   211.5 |  0.565 % |
0.79/0.80	c |      1330 |   29220    81700 |   15686    1330   314613   236.6 |  0.565 % |
0.99/1.09	c |      2091 |   29220    81700 |   17255    2091   547467   261.8 |  0.565 % |
1.59/1.62	c |      3231 |   29220    81700 |   18980    3231   973163   301.2 |  0.565 % |
2.68/2.72	c |      4940 |   29220    81700 |   20878    4940  1825691   369.6 |  0.565 % |
4.69/4.74	c |      7502 |   29220    81700 |   22966    7502  3300948   440.0 |  0.565 % |
6.99/7.02	c |     11349 |   29220    81700 |   25263   11349  4927293   434.2 |  0.565 % |
11.29/11.30	c |     17116 |   29220    81700 |   27789   17116  7830885   457.5 |  0.565 % |
19.28/19.35	c |     25776 |   29220    81700 |   30568   25776 12693138   492.4 |  0.565 % |
35.88/35.95	c |     38750 |   29220    81700 |   33625   12745  7008530   549.9 |  0.565 % |
60.57/60.60	c |     58211 |   29220    81700 |   36987   32206 21026723   652.9 |  0.565 % |
99.66/99.75	c |     87408 |   29220    81700 |   40686   27744 13222109   476.6 |  0.565 % |
152.14/152.22	c |    131200 |   29220    81700 |   44755   36115 20717915   573.7 |  0.565 % |
281.70/281.82	c |    196891 |   29220    81700 |   49230   24075 14315590   594.6 |  0.565 % |
485.23/485.48	c |    295417 |   29220    81700 |   54153   31223 19407879   621.6 |  0.565 % |
823.02/823.38	c |    443206 |   29220    81700 |   59568   25282 15755592   623.2 |  0.565 % |
1691.74/1692.44	c |    664893 |   29220    81700 |   65525   36072 27846507   772.0 |  0.565 % |
1800.01/1800.71	c 
1800.01/1800.71	c *** TERMINATED ***
1800.01/1800.71	s UNKNOWN

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/360868-1176975470/instance-360868-1176975470.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/node39/watcher-360868-1176975470 -o ROOT/results/node39/solver-360868-1176975470 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/360868-1176975470/minisat+ /tmp/evaluation/360868-1176975470/instance-360868-1176975470.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: 0.01 0.01 0.08 3/77 689
/proc/meminfo: memFree=1537792/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=1048 CPUtime=0
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 145459210 1073152 111 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135010894 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 262 111 74 215 0 44 0

[startup+0.090609 s]
/proc/loadavg: 0.01 0.01 0.08 3/77 689
/proc/meminfo: memFree=1537792/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=2288 CPUtime=0.08
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 428 0 0 0 8 0 0 0 18 0 1 0 145459210 2342912 413 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 572 413 74 215 0 354 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2288

[startup+0.101611 s]
/proc/loadavg: 0.01 0.01 0.08 3/77 689
/proc/meminfo: memFree=1537792/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=2420 CPUtime=0.09
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 445 0 0 0 9 0 0 0 18 0 1 0 145459210 2478080 430 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 605 430 74 215 0 387 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2420

[startup+0.301644 s]
/proc/loadavg: 0.01 0.01 0.08 3/77 689
/proc/meminfo: memFree=1537792/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=3028 CPUtime=0.29
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 646 0 0 0 29 0 0 0 19 0 1 0 145459210 3100672 595 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007432 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 757 595 88 215 0 539 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3028

[startup+0.701712 s]
/proc/loadavg: 0.01 0.01 0.08 3/77 689
/proc/meminfo: memFree=1537792/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=5980 CPUtime=0.69
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 1366 0 0 0 69 0 0 0 23 0 1 0 145459210 6123520 1315 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 1495 1315 106 215 0 1277 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5980

[startup+1.50185 s]
/proc/loadavg: 0.01 0.01 0.08 2/78 690
/proc/meminfo: memFree=1531768/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=8612 CPUtime=1.49
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 2036 0 0 0 149 0 0 0 25 0 1 0 145459210 8818688 1985 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 2153 1985 106 215 0 1935 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8612

[startup+3.10111 s]
/proc/loadavg: 0.01 0.01 0.08 2/78 690
/proc/meminfo: memFree=1528056/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=13896 CPUtime=3.09
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 3343 0 0 0 308 1 0 0 25 0 1 0 145459210 14229504 3292 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 3474 3292 106 215 0 3256 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13896

[startup+6.30165 s]
/proc/loadavg: 0.09 0.02 0.09 2/78 690
/proc/meminfo: memFree=1517560/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=23524 CPUtime=6.29
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 5762 0 0 0 627 2 0 0 25 0 1 0 145459210 24088576 5711 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574413 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 5881 5711 106 215 0 5663 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23524

[startup+12.7017 s]
/proc/loadavg: 0.16 0.04 0.09 2/78 690
/proc/meminfo: memFree=1499448/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=40780 CPUtime=12.69
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 10065 0 0 0 1265 4 0 0 25 0 1 0 145459210 41758720 10014 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 10195 10014 106 215 0 9977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40780

[startup+25.5019 s]
/proc/loadavg: 0.35 0.09 0.10 2/78 690
/proc/meminfo: memFree=1466232/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=72872 CPUtime=25.48
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 18092 0 0 0 2540 8 0 0 25 0 1 0 145459210 74620928 18041 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134584001 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 18218 18041 106 215 0 18000 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 72872

[startup+51.1012 s]
/proc/loadavg: 0.57 0.16 0.13 2/78 691
/proc/meminfo: memFree=1453240/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=85132 CPUtime=51.07
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 21157 0 0 0 5096 11 0 0 25 0 1 0 145459210 87175168 21106 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134574586 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 21283 21106 106 215 0 21065 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 85132

[startup+102.306 s]
/proc/loadavg: 0.81 0.29 0.17 2/78 692
/proc/meminfo: memFree=1420344/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=118076 CPUtime=102.27
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 29388 0 0 0 10210 17 0 0 25 0 1 0 145459210 120909824 29337 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 29519 29337 106 215 0 29301 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 118076

[startup+162.302 s]
/proc/loadavg: 0.93 0.41 0.22 2/78 692
/proc/meminfo: memFree=1420344/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=118076 CPUtime=162.24
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 29390 0 0 0 16207 17 0 0 25 0 1 0 145459210 120909824 29339 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 29519 29339 106 215 0 29301 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 118076

[startup+222.302 s]
/proc/loadavg: 0.97 0.52 0.27 2/78 692
/proc/meminfo: memFree=1411064/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=127324 CPUtime=222.22
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 31693 0 0 0 22203 19 0 0 25 0 1 0 145459210 130379776 31642 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 31831 31642 106 215 0 31613 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 127324

[startup+282.301 s]
/proc/loadavg: 0.99 0.60 0.31 2/78 692
/proc/meminfo: memFree=1411064/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=127324 CPUtime=282.2
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 31694 0 0 0 28200 20 0 0 25 0 1 0 145459210 130379776 31643 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 31831 31643 106 215 0 31613 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 127324

[startup+342.301 s]
/proc/loadavg: 0.99 0.67 0.35 2/78 692
/proc/meminfo: memFree=1396792/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=141556 CPUtime=342.18
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 35260 0 0 0 34196 22 0 0 25 0 1 0 145459210 144953344 35209 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 35389 35209 106 215 0 35171 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 141556

[startup+402.301 s]
/proc/loadavg: 0.99 0.73 0.39 2/78 692
/proc/meminfo: memFree=1396728/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=141556 CPUtime=402.16
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 35266 0 0 0 40194 22 0 0 25 0 1 0 145459210 144953344 35215 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 35389 35215 106 215 0 35171 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 141556

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.42 2/78 692
/proc/meminfo: memFree=1371512/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=166900 CPUtime=462.14
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 41563 0 0 0 46185 29 0 0 25 0 1 0 145459210 170905600 41512 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 135006488 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 41725 41512 106 215 0 41507 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 166900

[startup+522.301 s]
/proc/loadavg: 0.99 0.81 0.46 2/78 692
/proc/meminfo: memFree=1371512/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=166900 CPUtime=522.12
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 41563 0 0 0 52183 29 0 0 25 0 1 0 145459210 170905600 41512 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 41725 41512 106 215 0 41507 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 166900

[startup+582.303 s]
/proc/loadavg: 0.99 0.84 0.49 2/78 692
/proc/meminfo: memFree=1354104/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=184396 CPUtime=582.1
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 45903 0 0 0 58177 33 0 0 25 0 1 0 145459210 188821504 45852 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580921 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 46099 45852 106 215 0 45881 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 184396

[startup+642.302 s]
/proc/loadavg: 0.99 0.87 0.52 2/78 692
/proc/meminfo: memFree=1354104/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=184396 CPUtime=642.09
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 45906 0 0 0 64175 34 0 0 25 0 1 0 145459210 188821504 45855 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 46099 45855 106 215 0 45881 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 184396


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

[startup+882.301 s]
/proc/loadavg: 1.00 0.94 0.62 2/78 692
/proc/meminfo: memFree=1336696/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=201964 CPUtime=882.01
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 50328 0 0 0 88161 40 0 0 25 0 1 0 145459210 206811136 50252 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 50491 50252 106 215 0 50273 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 201964

[startup+942.301 s]
/proc/loadavg: 1.00 0.95 0.64 2/78 692
/proc/meminfo: memFree=1318968/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=219344 CPUtime=941.99
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 54684 0 0 0 94156 43 0 0 25 0 1 0 145459210 224608256 54608 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 54836 54608 106 215 0 54618 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 219344

[startup+1002.3 s]
/proc/loadavg: 1.00 0.95 0.66 2/78 692
/proc/meminfo: memFree=1318968/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=219344 CPUtime=1001.97
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 54686 0 0 0 100153 44 0 0 25 0 1 0 145459210 224608256 54610 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580953 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 54836 54610 106 215 0 54618 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 219344

[startup+1062.3 s]
/proc/loadavg: 1.00 0.96 0.68 2/78 692
/proc/meminfo: memFree=1318968/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=219344 CPUtime=1061.95
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 54686 0 0 0 106151 44 0 0 25 0 1 0 145459210 224608256 54610 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 54836 54610 106 215 0 54618 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 219344

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.69 2/78 692
/proc/meminfo: memFree=1309112/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=229648 CPUtime=1121.93
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 57171 0 0 0 112147 46 0 0 25 0 1 0 145459210 235159552 57095 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 57412 57095 106 215 0 57194 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 229648

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.71 2/78 692
/proc/meminfo: memFree=1282936/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=255976 CPUtime=1181.91
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 63738 0 0 0 118139 52 0 0 25 0 1 0 145459210 262119424 63662 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580915 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 63994 63662 106 215 0 63776 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 255976

[startup+1242.3 s]
/proc/loadavg: 1.00 0.97 0.73 2/78 692
/proc/meminfo: memFree=1269624/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=269428 CPUtime=1241.89
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 67004 0 0 0 124133 56 0 0 25 0 1 0 145459210 275894272 66928 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134579190 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 67357 66928 106 215 0 67139 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 269428

[startup+1302.3 s]
/proc/loadavg: 1.00 0.97 0.74 2/78 692
/proc/meminfo: memFree=1269624/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=269428 CPUtime=1301.87
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 67004 0 0 0 130131 56 0 0 25 0 1 0 145459210 275894272 66928 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 67357 66928 106 215 0 67139 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 269428

[startup+1362.3 s]
/proc/loadavg: 1.00 0.97 0.75 2/78 692
/proc/meminfo: memFree=1269560/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=269428 CPUtime=1361.85
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 67008 0 0 0 136128 57 0 0 25 0 1 0 145459210 275894272 66932 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580968 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 67357 66932 106 215 0 67139 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 269428

[startup+1422.31 s]
/proc/loadavg: 1.08 0.99 0.77 2/84 856
/proc/meminfo: memFree=1268616/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=268796 CPUtime=1421.75
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 67008 0 0 0 142117 58 0 0 25 0 1 0 145459210 275247104 66806 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 67199 66806 106 215 0 66981 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 268796

[startup+1482.3 s]
/proc/loadavg: 1.03 0.99 0.78 2/78 890
/proc/meminfo: memFree=1269752/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=268796 CPUtime=1481.71
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 67008 0 0 0 148112 59 0 0 25 0 1 0 145459210 275247104 66806 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 67199 66806 106 215 0 66981 0
Current children cumulated CPU time (s) 1481.71
Current children cumulated vsize (KiB) 268796

[startup+1542.3 s]
/proc/loadavg: 1.01 0.99 0.79 2/78 890
/proc/meminfo: memFree=1269752/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=268796 CPUtime=1541.69
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 67008 0 0 0 154110 59 0 0 25 0 1 0 145459210 275247104 66806 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 67199 66806 106 215 0 66981 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 268796

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.81 2/78 890
/proc/meminfo: memFree=1269752/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=268796 CPUtime=1601.67
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 67008 0 0 0 160107 60 0 0 25 0 1 0 145459210 275247104 66806 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134573950 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 67199 66806 106 215 0 66981 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 268796

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 890
/proc/meminfo: memFree=1253624/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=285248 CPUtime=1661.65
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 71071 0 0 0 166101 64 0 0 25 0 1 0 145459210 292093952 70869 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 71312 70869 106 215 0 71094 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 285248

[startup+1722.3 s]
/proc/loadavg: 1.04 1.00 0.83 2/78 890
/proc/meminfo: memFree=1253624/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=285248 CPUtime=1721.63
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 71072 0 0 0 172099 64 0 0 25 0 1 0 145459210 292093952 70870 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134583962 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 71312 70870 106 215 0 71094 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 285248

[startup+1782.3 s]
/proc/loadavg: 1.06 1.01 0.84 2/78 890
/proc/meminfo: memFree=1253880/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=284772 CPUtime=1781.61
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 71084 0 0 0 178096 65 0 0 25 0 1 0 145459210 291606528 70779 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 71193 70779 106 215 0 70975 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 284772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.04 1.01 0.84 2/78 890
/proc/meminfo: memFree=1253880/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=284772 CPUtime=1800.01
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 71084 0 0 0 179936 65 0 0 25 0 1 0 145459210 291606528 70779 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 71193 70779 106 215 0 70975 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 284772

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

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

[startup+1800.71 s]
/proc/loadavg: 1.04 1.01 0.84 2/78 890
/proc/meminfo: memFree=1253880/2055920 swapFree=4154524/4192956
[pid=689] ppid=687 vsize=284772 CPUtime=1800.01
/proc/689/stat : 689 (minisat+) R 687 689 32764 0 -1 4194304 71084 0 0 0 179936 65 0 0 25 0 1 0 145459210 291606528 70779 18446744073709551615 134512640 135395479 4294956672 18446744073709551615 134580965 0 0 4096 16386 0 0 0 17 1 0 0
/proc/689/statm: 71193 70779 106 215 0 70975 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 284772

Child status: 0
Real time (s): 1800.76
CPU time (s): 1800.07
CPU user time (s): 1799.37
CPU system time (s): 0.699893
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 285248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.37
system time used= 0.699893
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 71085
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= 26037

runsolver used 2.07368 second user time and 4.47432 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Thu Apr 19 09:37:50 UTC 2007

IDJOB= 360868
IDBENCH= 1402
IDSOLVER= 156
FILE ID= node39/360868-1176975470

PBS_JOBID= 4630383

Free space on /tmp= 66487 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl50_60_pb.cnf.cr.opb
COMMAND LINE= /tmp/evaluation/360868-1176975470/minisat+ /tmp/evaluation/360868-1176975470/instance-360868-1176975470.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node39/convwatcher-360868-1176975470 -o ROOT/results/node39/conversion-360868-1176975470 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/360868-1176975470/instance-360868-1176975470.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-360868-1176975470 -o ROOT/results/node39/solver-360868-1176975470 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/360868-1176975470/minisat+ /tmp/evaluation/360868-1176975470/instance-360868-1176975470.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  6f530d7030eb010292a76e81381ed552

RANDOM SEED= 433870238

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1538136 kB
Buffers:         45232 kB
Cached:         380128 kB
SwapCached:      18408 kB
Active:         168468 kB
Inactive:       285496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1538136 kB
SwapTotal:     4192956 kB
SwapFree:      4154524 kB
Dirty:            2444 kB
Writeback:           0 kB
Mapped:          30748 kB
Slab:            49040 kB
Committed_AS:  1761136 kB
PageTables:       2012 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= 66487 MiB

End job on node39 on Thu Apr 19 10:07:54 UTC 2007