Trace number 358572

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+ 1.14UNSAT 347.653 347.762

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111226680.opb
MD5SUM35d60df2826d5cfd1cfef4e444dfafed
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 benchmark0.141977
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1190
Number of bits of the biggest sum of numbers11
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...
0.00/0.01	c Converting 101 PB-constraints to clauses...
0.00/0.01	c   -- Unit propagations: (none)
0.00/0.01	c   -- Detecting intervals from adjacent constraints: ##########################
0.00/0.01	c   -- Clauses(.)/Splits(s): ....
0.00/0.01	c ---[  99]---> BDD-cost:   23
0.00/0.01	c ---[  97]---> BDD-cost:   23
0.00/0.01	c ---[  95]---> BDD-cost:   23
0.00/0.01	c ---[  93]---> BDD-cost:   23
0.00/0.01	c ---[  91]---> BDD-cost:   23
0.00/0.01	c ---[  89]---> BDD-cost:   23
0.00/0.01	c ---[  87]---> BDD-cost:   23
0.00/0.01	c ---[  85]---> BDD-cost:   23
0.00/0.01	c ---[  83]---> BDD-cost:   23
0.00/0.01	c ---[  81]---> BDD-cost:   23
0.00/0.01	c ---[  79]---> BDD-cost:   23
0.00/0.01	c ---[  77]---> BDD-cost:   23
0.00/0.01	c ---[  75]---> BDD-cost:   23
0.00/0.01	c ---[  73]---> BDD-cost:   23
0.00/0.01	c ---[  71]---> BDD-cost:   23
0.00/0.01	c ---[  69]---> BDD-cost:   23
0.00/0.01	c ---[  67]---> BDD-cost:   23
0.00/0.01	c ---[  65]---> BDD-cost:   23
0.00/0.01	c ---[  63]---> BDD-cost:   23
0.00/0.01	c ---[  61]---> BDD-cost:   23
0.00/0.01	c ---[  59]---> BDD-cost:   23
0.00/0.01	c ---[  57]---> BDD-cost:   23
0.00/0.01	c ---[  55]---> BDD-cost:   23
0.00/0.01	c ---[  53]---> BDD-cost:   23
0.00/0.01	c ---[  51]---> BDD-cost:   23
0.00/0.01	c ---[  49]---> BDD-cost:   23
0.00/0.01	c ---[  48]---> BDD-cost:   23
0.00/0.01	c ---[  47]---> BDD-cost:   21
0.00/0.01	c ---[  46]---> BDD-cost:   19
0.00/0.01	c ---[  45]---> BDD-cost:   17
0.00/0.01	c ---[  44]---> BDD-cost:   15
0.00/0.01	c ---[  43]---> BDD-cost:   13
0.00/0.02	c ---[  42]---> BDD-cost:   11
0.00/0.02	c ---[  41]---> BDD-cost:    9
0.00/0.02	c ---[  40]---> BDD-cost:    7
0.00/0.02	c ---[  39]---> BDD-cost:    5
0.00/0.02	c ---[  38]---> BDD-cost:    3
0.00/0.02	c ---[  35]---> BDD-cost:    3
0.00/0.02	c ---[  34]---> BDD-cost:    5
0.00/0.02	c ---[  33]---> BDD-cost:    7
0.00/0.02	c ---[  32]---> BDD-cost:    9
0.00/0.02	c ---[  31]---> BDD-cost:   11
0.00/0.02	c ---[  30]---> BDD-cost:   13
0.00/0.02	c ---[  29]---> BDD-cost:   15
0.00/0.02	c ---[  28]---> BDD-cost:   17
0.00/0.02	c ---[  27]---> BDD-cost:   19
0.00/0.02	c ---[  26]---> BDD-cost:   21
0.00/0.02	c ---[  25]---> BDD-cost:   23
0.00/0.02	c ---[  24]---> BDD-cost:    0
0.00/0.02	c ---[  23]---> BDD-cost:   21
0.00/0.02	c ---[  22]---> BDD-cost:   19
0.00/0.02	c ---[  21]---> BDD-cost:   17
0.00/0.02	c ---[  20]---> BDD-cost:   15
0.00/0.02	c ---[  19]---> BDD-cost:   13
0.00/0.02	c ---[  18]---> BDD-cost:   11
0.00/0.02	c ---[  17]---> BDD-cost:    9
0.00/0.02	c ---[  16]---> BDD-cost:    7
0.00/0.02	c ---[  15]---> BDD-cost:    5
0.00/0.02	c ---[  14]---> BDD-cost:    3
0.00/0.02	c ---[  12]---> BDD-cost:    0
0.00/0.02	c ---[  11]---> BDD-cost:   21
0.00/0.02	c ---[  10]---> BDD-cost:   19
0.00/0.02	c ---[   9]---> BDD-cost:   17
0.00/0.02	c ---[   8]---> BDD-cost:   15
0.00/0.02	c ---[   7]---> BDD-cost:   13
0.00/0.02	c ---[   6]---> BDD-cost:   11
0.00/0.02	c ---[   5]---> BDD-cost:    9
0.00/0.02	c ---[   4]---> BDD-cost:    7
0.00/0.02	c ---[   3]---> BDD-cost:    5
0.00/0.02	c ---[   2]---> BDD-cost:    3
0.00/0.02	c ---[   0]---> Adder-cost: 622   maxlim: 1113   bits: 11/11
0.00/0.05	c ==================================[MINISAT+]==================================
0.00/0.05	c | Conflicts | Original         | Learnt                           | Progress |
0.00/0.05	c |           | Clauses Literals |     Max Clauses Literals     LPC |          |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |    6995    22341 |    2331       0        0     nan |  0.000 % |
0.00/0.05	c |       101 |    6979    22289 |    2564      99     2172    21.9 |  4.275 % |
0.00/0.08	c |       251 |    6979    22289 |    2820     249    10746    43.2 |  4.275 % |
0.09/0.12	c |       476 |    6979    22289 |    3102     474    22512    47.5 |  4.276 % |
0.09/0.19	c |       813 |    6979    22289 |    3412     811    40102    49.4 |  4.275 % |
0.19/0.28	c |      1319 |    6979    22289 |    3754    1317    64909    49.3 |  4.275 % |
0.39/0.47	c |      2078 |    6979    22289 |    4129    2076   109448    52.7 |  4.275 % |
0.69/0.78	c |      3217 |    6979    22289 |    4542    3215   169774    52.8 |  4.276 % |
1.19/1.29	c |      4926 |    6979    22289 |    4996    4924   265342    53.9 |  4.275 % |
1.99/2.10	c |      7489 |    6979    22289 |    5496    4745   251676    53.0 |  4.275 % |
3.19/3.23	c |     11333 |    6979    22289 |    6046    5647   298264    52.8 |  4.275 % |
4.99/5.06	c |     17100 |    6979    22289 |    6650    4927   317358    64.4 |  4.276 % |
8.09/8.10	c |     25750 |    6955    22207 |    7315    6512   409451    62.9 |  4.484 % |
12.68/12.78	c |     38725 |    6946    22176 |    8047    7793   501326    64.3 |  4.536 % |
19.18/19.29	c |     58186 |    6946    22176 |    8851    5993   309264    51.6 |  4.536 % |
29.89/29.95	c |     87379 |    6946    22176 |    9737    7206   391710    54.4 |  4.536 % |
46.48/46.54	c |    131171 |    6914    22066 |   10710   10001   552328    55.2 |  4.797 % |
71.67/71.72	c |    196855 |    6914    22066 |   11781    7870   409414    52.0 |  4.797 % |
110.85/110.97	c |    295383 |    6896    22004 |   12960    7509   381033    50.7 |  4.901 % |
170.35/170.50	c |    443172 |    6823    21747 |   14256   13245   642103    48.5 |  5.474 % |
259.01/259.17	c |    664855 |    6799    21667 |   15681   12120   511646    42.2 |  5.683 % |
347.58/347.75	c ==============================================================================
347.58/347.75	c UNSATISFIABLE
347.58/347.75	s UNSATISFIABLE
347.58/347.75	c _______________________________________________________________________________
347.58/347.75	c 
347.58/347.75	c restarts              : 21
347.58/347.75	c conflicts             : 873283         (2512 /sec)
347.58/347.75	c decisions             : 982255         (2826 /sec)
347.58/347.75	c propagations          : 0              (0 /sec)
347.58/347.75	c inspects              : 0              (0 /sec)
347.58/347.75	c CPU time              : 347.625 s
347.58/347.75	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358572-1176916400/instance-358572-1176916400.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/node71/watcher-358572-1176916400 -o ROOT/results/node71/solver-358572-1176916400 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358572-1176916400/minisat+ /tmp/evaluation/358572-1176916400/instance-358572-1176916400.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 0.98 3/64 25111
/proc/meminfo: memFree=1243840/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=1048 CPUtime=0
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 167629366 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135006407 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 262 100 74 215 0 44 0

[startup+0.0825551 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25111
/proc/meminfo: memFree=1243840/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=2128 CPUtime=0.07
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 408 0 0 0 7 0 0 0 18 0 1 0 167629366 2179072 393 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135031374 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 532 393 122 215 0 314 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2128

[startup+0.101556 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25111
/proc/meminfo: memFree=1243840/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=2128 CPUtime=0.09
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 416 0 0 0 9 0 0 0 18 0 1 0 167629366 2179072 401 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574120 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 532 401 122 215 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301583 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25111
/proc/meminfo: memFree=1243840/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=2392 CPUtime=0.29
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 481 0 0 0 29 0 0 0 19 0 1 0 167629366 2449408 466 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 598 466 122 215 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701638 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 25111
/proc/meminfo: memFree=1243840/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=2788 CPUtime=0.69
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 591 0 0 0 69 0 0 0 22 0 1 0 167629366 2854912 576 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580414 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 697 576 122 215 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2788

[startup+1.50175 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25112
/proc/meminfo: memFree=1241720/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=3568 CPUtime=1.49
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 781 0 0 0 149 0 0 0 25 0 1 0 167629366 3653632 766 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 892 766 122 215 0 674 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3568

[startup+3.10297 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 25112
/proc/meminfo: memFree=1241080/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=3704 CPUtime=3.09
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 823 0 0 0 309 0 0 0 25 0 1 0 167629366 3792896 808 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575779 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 926 808 122 215 0 708 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3704

[startup+6.3014 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 25112
/proc/meminfo: memFree=1240248/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=4500 CPUtime=6.29
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 1019 0 0 0 629 0 0 0 25 0 1 0 167629366 4608000 1004 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 1125 1004 122 215 0 907 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4500

[startup+12.7013 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 25112
/proc/meminfo: memFree=1239480/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=5032 CPUtime=12.68
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 1156 0 0 0 1268 0 0 0 25 0 1 0 167629366 5152768 1141 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581028 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 1258 1141 122 215 0 1040 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5032

[startup+25.502 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 25112
/proc/meminfo: memFree=1238968/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=5572 CPUtime=25.49
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 1278 0 0 0 2548 1 0 0 25 0 1 0 167629366 5705728 1263 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135005920 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 1393 1263 122 215 0 1175 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5572

[startup+51.1015 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 25112
/proc/meminfo: memFree=1238072/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=6524 CPUtime=51.08
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 1506 0 0 0 5107 1 0 0 25 0 1 0 167629366 6680576 1491 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134573890 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 1631 1491 122 215 0 1413 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6524

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 25112
/proc/meminfo: memFree=1236664/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=8008 CPUtime=102.26
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 1867 0 0 0 10225 1 0 0 25 0 1 0 167629366 8200192 1852 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580282 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 2002 1852 122 215 0 1784 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8008

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25112
/proc/meminfo: memFree=1236088/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=8560 CPUtime=162.24
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 1998 0 0 0 16222 2 0 0 25 0 1 0 167629366 8765440 1983 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 2140 1983 122 215 0 1922 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8560

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25112
/proc/meminfo: memFree=1235896/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=8720 CPUtime=222.23
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 2038 0 0 0 22221 2 0 0 25 0 1 0 167629366 8929280 2023 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 2180 2023 122 215 0 1962 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8720

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25112
/proc/meminfo: memFree=1234744/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=9820 CPUtime=282.2
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 2329 0 0 0 28218 2 0 0 25 0 1 0 167629366 10055680 2314 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580744 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 2455 2314 122 215 0 2237 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9820

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25112
/proc/meminfo: memFree=1234680/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=9820 CPUtime=342.18
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 2332 0 0 0 34216 2 0 0 25 0 1 0 167629366 10055680 2317 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134592867 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 2455 2317 122 215 0 2237 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9820

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

[startup+345.503 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25112
/proc/meminfo: memFree=1234680/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=9820 CPUtime=345.38
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 2332 0 0 0 34536 2 0 0 25 0 1 0 167629366 10055680 2317 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580941 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 2455 2317 122 215 0 2237 0
Current children cumulated CPU time (s) 345.38
Current children cumulated vsize (KiB) 9820

[startup+347.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25112
/proc/meminfo: memFree=1234680/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=9820 CPUtime=346.98
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 2333 0 0 0 34696 2 0 0 25 0 1 0 167629366 10055680 2318 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576243 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 2455 2318 122 215 0 2237 0
Current children cumulated CPU time (s) 346.98
Current children cumulated vsize (KiB) 9820

[startup+347.502 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25112
/proc/meminfo: memFree=1234680/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=9820 CPUtime=347.39
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 2333 0 0 0 34737 2 0 0 25 0 1 0 167629366 10055680 2318 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580442 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 2455 2318 122 215 0 2237 0
Current children cumulated CPU time (s) 347.39
Current children cumulated vsize (KiB) 9820

[startup+347.702 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 25112
/proc/meminfo: memFree=1234680/2055920 swapFree=4184232/4192956
[pid=25111] ppid=25109 vsize=9820 CPUtime=347.58
/proc/25111/stat : 25111 (minisat+) R 25109 25111 24034 0 -1 4194304 2333 0 0 0 34756 2 0 0 25 0 1 0 167629366 10055680 2318 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580916 0 0 4096 16386 0 0 0 17 1 0 0
/proc/25111/statm: 2455 2318 122 215 0 2237 0
Current children cumulated CPU time (s) 347.58
Current children cumulated vsize (KiB) 9820

Child status: 20
Real time (s): 347.762
CPU time (s): 347.653
CPU user time (s): 347.626
CPU system time (s): 0.026995
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 9820

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 347.626
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2335
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= 421

runsolver used 0.264959 second user time and 0.695894 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Wed Apr 18 17:13:20 UTC 2007

IDJOB= 358572
IDBENCH= 1224
IDSOLVER= 156
FILE ID= node71/358572-1176916400

PBS_JOBID= 4595236

Free space on /tmp= 66445 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111226680.opb
COMMAND LINE= /tmp/evaluation/358572-1176916400/minisat+ /tmp/evaluation/358572-1176916400/instance-358572-1176916400.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node71/convwatcher-358572-1176916400 -o ROOT/results/node71/conversion-358572-1176916400 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358572-1176916400/instance-358572-1176916400.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-358572-1176916400 -o ROOT/results/node71/solver-358572-1176916400 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358572-1176916400/minisat+ /tmp/evaluation/358572-1176916400/instance-358572-1176916400.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  35d60df2826d5cfd1cfef4e444dfafed

RANDOM SEED= 146859179

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.234
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		: 3000.234
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:       1244248 kB
Buffers:         26560 kB
Cached:         704880 kB
SwapCached:       2620 kB
Active:         154944 kB
Inactive:       586712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1244248 kB
SwapTotal:     4192956 kB
SwapFree:      4184232 kB
Dirty:            2340 kB
Writeback:           0 kB
Mapped:          16384 kB
Slab:            55992 kB
Committed_AS:  2533984 kB
PageTables:       1448 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= 66445 MiB

End job on node71 on Wed Apr 18 17:19:08 UTC 2007