Trace number 358264

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 433.019 433.136

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111224255.opb
MD5SUM907b081b964ca265d29825e5079e97bd
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 benchmark0.589909
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 1217
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
0.00/0.01	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: 606   maxlim: 1140   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 |    6910    22056 |    2303       0        0     nan |  0.000 % |
0.00/0.06	c |       100 |    6846    21838 |    2533      90     1467    16.3 |  4.674 % |
0.00/0.08	c |       251 |    6846    21838 |    2786     241     9814    40.7 |  4.674 % |
0.09/0.12	c |       477 |    6846    21838 |    3065     467    20166    43.2 |  4.674 % |
0.09/0.18	c |       814 |    6839    21814 |    3371     803    32473    40.4 |  4.727 % |
0.19/0.28	c |      1321 |    6839    21814 |    3709    1310    57605    44.0 |  4.728 % |
0.39/0.45	c |      2080 |    6839    21814 |    4079    2069    95050    45.9 |  4.728 % |
0.69/0.73	c |      3220 |    6839    21814 |    4487    3209   150991    47.1 |  4.728 % |
1.09/1.18	c |      4929 |    6839    21814 |    4936    4918   242534    49.3 |  4.727 % |
1.79/1.87	c |      7491 |    6839    21814 |    5430    4832   256765    53.1 |  4.727 % |
2.99/3.02	c |     11335 |    6839    21814 |    5973    5715   371390    65.0 |  4.727 % |
4.89/4.97	c |     17102 |    6830    21783 |    6570    4991   290966    58.3 |  4.779 % |
7.59/7.68	c |     25755 |    6830    21783 |    7227    6654   400082    60.1 |  4.779 % |
11.69/11.76	c |     38731 |    6804    21693 |    7950    4288   227841    53.1 |  4.990 % |
18.28/18.31	c |     58192 |    6798    21673 |    8745    6725   421632    62.7 |  5.042 % |
28.59/28.69	c |     87385 |    6798    21673 |    9620    7989   411857    51.6 |  5.042 % |
43.38/43.49	c |    131176 |    6776    21595 |   10582    6280   325247    51.8 |  5.200 % |
67.17/67.21	c |    196860 |    6755    21519 |   11640   10672   543462    50.9 |  5.305 % |
102.37/102.45	c |    295386 |    6731    21437 |   12804   11580   624656    53.9 |  5.515 % |
157.45/157.56	c |    443175 |    6705    21343 |   14084   12527   590867    47.2 |  5.725 % |
246.23/246.36	c |    664858 |    6705    21343 |   15493   13749   559756    40.7 |  5.725 % |
372.19/372.30	c |    997384 |    6632    21104 |   17042    9445   335184    35.5 |  6.408 % |
432.98/433.13	c ==============================================================================
432.98/433.13	c UNSATISFIABLE
432.98/433.13	s UNSATISFIABLE
432.98/433.13	c _______________________________________________________________________________
432.98/433.13	c 
432.98/433.13	c restarts              : 22
432.98/433.13	c conflicts             : 1178476        (2722 /sec)
432.98/433.13	c decisions             : 1423825        (3288 /sec)
432.98/433.13	c propagations          : 0              (0 /sec)
432.98/433.13	c inspects              : 0              (0 /sec)
432.98/433.13	c CPU time              : 432.995 s
432.98/433.13	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358264-1176914348/instance-358264-1176914348.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/node74/watcher-358264-1176914348 -o ROOT/results/node74/solver-358264-1176914348 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358264-1176914348/minisat+ /tmp/evaluation/358264-1176914348/instance-358264-1176914348.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: 0.92 0.98 0.98 3/66 22067
/proc/meminfo: memFree=1803152/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=1048 CPUtime=0
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 139349556 1073152 100 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135012146 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 262 100 74 215 0 44 0

[startup+0.00759409 s]
/proc/loadavg: 0.92 0.98 0.98 3/66 22067
/proc/meminfo: memFree=1803152/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=1048 CPUtime=0
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 120 0 0 0 0 0 0 0 18 0 1 0 139349556 1073152 105 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134838067 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 262 105 74 215 0 44 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1048

[startup+0.101605 s]
/proc/loadavg: 0.92 0.98 0.98 3/66 22067
/proc/meminfo: memFree=1803152/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=2128 CPUtime=0.09
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 411 0 0 0 9 0 0 0 18 0 1 0 139349556 2179072 396 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576114 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 532 396 122 215 0 314 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2128

[startup+0.301629 s]
/proc/loadavg: 0.92 0.98 0.98 3/66 22067
/proc/meminfo: memFree=1803152/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=2392 CPUtime=0.29
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 473 0 0 0 29 0 0 0 19 0 1 0 139349556 2449408 458 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 598 458 122 215 0 380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2392

[startup+0.701675 s]
/proc/loadavg: 0.92 0.98 0.98 3/66 22067
/proc/meminfo: memFree=1803152/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=2800 CPUtime=0.69
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 582 0 0 0 69 0 0 0 22 0 1 0 139349556 2867200 567 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 700 567 122 215 0 482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2800

[startup+1.50177 s]
/proc/loadavg: 0.92 0.98 0.98 2/67 22068
/proc/meminfo: memFree=1800968/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=3328 CPUtime=1.49
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 729 0 0 0 149 0 0 0 25 0 1 0 139349556 3407872 714 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 832 714 122 215 0 614 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3328

[startup+3.10195 s]
/proc/loadavg: 0.92 0.98 0.98 2/67 22068
/proc/meminfo: memFree=1800264/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=3984 CPUtime=3.09
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 896 0 0 0 309 0 0 0 25 0 1 0 139349556 4079616 881 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 996 881 122 215 0 778 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3984

[startup+6.30132 s]
/proc/loadavg: 0.93 0.98 0.98 2/67 22068
/proc/meminfo: memFree=1799432/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=4512 CPUtime=6.29
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 1002 0 0 0 629 0 0 0 25 0 1 0 139349556 4620288 987 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581234 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 1128 987 122 215 0 910 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4512

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.98 2/67 22068
/proc/meminfo: memFree=1799048/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=4780 CPUtime=12.69
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 1092 0 0 0 1269 0 0 0 25 0 1 0 139349556 4894720 1077 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576201 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 1195 1077 122 215 0 977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4780

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.98 2/67 22068
/proc/meminfo: memFree=1798096/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=5696 CPUtime=25.48
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 1316 0 0 0 2548 0 0 0 25 0 1 0 139349556 5832704 1301 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134584050 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 1424 1301 122 215 0 1206 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5696

[startup+51.1015 s]
/proc/loadavg: 1.04 1.00 0.99 2/67 22068
/proc/meminfo: memFree=1797328/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=6508 CPUtime=51.07
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 1511 0 0 0 5107 0 0 0 25 0 1 0 139349556 6664192 1496 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581229 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 1627 1496 122 215 0 1409 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6508

[startup+102.305 s]
/proc/loadavg: 1.09 1.02 0.99 2/67 22068
/proc/meminfo: memFree=1796688/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=7236 CPUtime=102.27
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 1675 0 0 0 10226 1 0 0 25 0 1 0 139349556 7409664 1660 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580433 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 1809 1660 122 215 0 1591 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7236

[startup+162.301 s]
/proc/loadavg: 1.11 1.03 1.00 2/67 22068
/proc/meminfo: memFree=1795856/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=7940 CPUtime=162.25
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 1866 0 0 0 16224 1 0 0 25 0 1 0 139349556 8130560 1851 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 1985 1851 122 215 0 1767 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7940

[startup+222.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/67 22068
/proc/meminfo: memFree=1795280/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=8476 CPUtime=222.23
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 1999 0 0 0 22222 1 0 0 25 0 1 0 139349556 8679424 1984 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 2119 1984 122 215 0 1901 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 8476

[startup+282.301 s]
/proc/loadavg: 1.10 1.04 1.00 2/67 22068
/proc/meminfo: memFree=1794512/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=9320 CPUtime=282.21
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 2186 0 0 0 28220 1 0 0 25 0 1 0 139349556 9543680 2171 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580856 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 2330 2171 122 215 0 2112 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 9320

[startup+342.301 s]
/proc/loadavg: 1.09 1.05 1.00 2/67 22068
/proc/meminfo: memFree=1794192/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=9640 CPUtime=342.19
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 2244 0 0 0 34218 1 0 0 25 0 1 0 139349556 9871360 2229 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 2410 2229 122 215 0 2192 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 9640

[startup+402.301 s]
/proc/loadavg: 1.08 1.05 1.00 2/67 22068
/proc/meminfo: memFree=1793552/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=10164 CPUtime=402.19
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 2395 0 0 0 40217 2 0 0 25 0 1 0 139349556 10407936 2380 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134588659 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 2541 2380 122 215 0 2323 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 10164

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

[startup+409.503 s]
/proc/loadavg: 1.07 1.05 1.00 2/67 22068
/proc/meminfo: memFree=1793552/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=10164 CPUtime=409.39
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 2401 0 0 0 40937 2 0 0 25 0 1 0 139349556 10407936 2386 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 2541 2386 122 215 0 2323 0
Current children cumulated CPU time (s) 409.39
Current children cumulated vsize (KiB) 10164

[startup+422.301 s]
/proc/loadavg: 1.06 1.05 1.00 2/67 22068
/proc/meminfo: memFree=1793488/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=10316 CPUtime=422.19
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 2409 0 0 0 42217 2 0 0 25 0 1 0 139349556 10563584 2394 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 2579 2394 122 215 0 2361 0
Current children cumulated CPU time (s) 422.19
Current children cumulated vsize (KiB) 10316

[startup+428.701 s]
/proc/loadavg: 1.06 1.05 1.00 2/67 22068
/proc/meminfo: memFree=1793552/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=10316 CPUtime=428.58
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 2418 0 0 0 42856 2 0 0 25 0 1 0 139349556 10563584 2403 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581469 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 2579 2403 122 215 0 2361 0
Current children cumulated CPU time (s) 428.58
Current children cumulated vsize (KiB) 10316

[startup+430.301 s]
/proc/loadavg: 1.13 1.06 1.01 2/67 22068
/proc/meminfo: memFree=1793488/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=10316 CPUtime=430.18
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 2423 0 0 0 43016 2 0 0 25 0 1 0 139349556 10563584 2408 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576446 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 2579 2408 122 215 0 2361 0
Current children cumulated CPU time (s) 430.18
Current children cumulated vsize (KiB) 10316

[startup+431.901 s]
/proc/loadavg: 1.13 1.06 1.01 2/67 22068
/proc/meminfo: memFree=1793488/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=10316 CPUtime=431.78
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 2423 0 0 0 43176 2 0 0 25 0 1 0 139349556 10563584 2408 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 2579 2408 122 215 0 2361 0
Current children cumulated CPU time (s) 431.78
Current children cumulated vsize (KiB) 10316

[startup+432.702 s]
/proc/loadavg: 1.13 1.06 1.01 2/67 22068
/proc/meminfo: memFree=1793488/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=10316 CPUtime=432.58
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 2423 0 0 0 43256 2 0 0 25 0 1 0 139349556 10563584 2408 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574489 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 2579 2408 122 215 0 2361 0
Current children cumulated CPU time (s) 432.58
Current children cumulated vsize (KiB) 10316

[startup+433.102 s]
/proc/loadavg: 1.13 1.06 1.01 2/67 22068
/proc/meminfo: memFree=1793488/2055920 swapFree=4183056/4192956
[pid=22067] ppid=22065 vsize=10316 CPUtime=432.98
/proc/22067/stat : 22067 (minisat+) R 22065 22067 20804 0 -1 4194304 2423 0 0 0 43296 2 0 0 25 0 1 0 139349556 10563584 2408 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581082 0 0 4096 16386 0 0 0 17 1 0 0
/proc/22067/statm: 2579 2408 122 215 0 2361 0
Current children cumulated CPU time (s) 432.98
Current children cumulated vsize (KiB) 10316

Child status: 20
Real time (s): 433.136
CPU time (s): 433.019
CPU user time (s): 432.996
CPU system time (s): 0.022996
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 10316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 432.996
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2425
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= 10
involuntary context switches= 370

runsolver used 0.412937 second user time and 0.961853 second system time

The end

Launcher Data (download as text)

Begin job on node74 on Wed Apr 18 16:39:08 UTC 2007

IDJOB= 358264
IDBENCH= 1202
IDSOLVER= 156
FILE ID= node74/358264-1176914348

PBS_JOBID= 4595199

Free space on /tmp= 103203 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111224255.opb
COMMAND LINE= /tmp/evaluation/358264-1176914348/minisat+ /tmp/evaluation/358264-1176914348/instance-358264-1176914348.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node74/convwatcher-358264-1176914348 -o ROOT/results/node74/conversion-358264-1176914348 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358264-1176914348/instance-358264-1176914348.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node74/watcher-358264-1176914348 -o ROOT/results/node74/solver-358264-1176914348 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358264-1176914348/minisat+ /tmp/evaluation/358264-1176914348/instance-358264-1176914348.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  907b081b964ca265d29825e5079e97bd

RANDOM SEED= 30569566

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node74.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		: 3000.213
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		: 3000.213
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:       1803560 kB
Buffers:          8976 kB
Cached:         192772 kB
SwapCached:       2796 kB
Active:          67944 kB
Inactive:       144248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803560 kB
SwapTotal:     4192956 kB
SwapFree:      4183056 kB
Dirty:            2352 kB
Writeback:           0 kB
Mapped:          16656 kB
Slab:            26008 kB
Committed_AS:  1984204 kB
PageTables:       1484 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103203 MiB

End job on node74 on Wed Apr 18 16:46:21 UTC 2007