Trace number 358880

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 483.289 483.455

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110973163.opb
MD5SUM48e5a0f80e1be044effaae28584b73c9
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 benchmark0.05699
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 1215
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
0.00/0.01	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: 620   maxlim: 1138   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 |    7003    22386 |    2334       0        0     nan |  0.000 % |
0.04/0.06	c |       100 |    6954    22221 |    2567      92     4044    44.0 |  4.589 % |
0.04/0.09	c |       250 |    6954    22221 |    2824     242    15910    65.7 |  4.588 % |
0.09/0.13	c |       476 |    6954    22221 |    3106     468    27421    58.6 |  4.588 % |
0.19/0.21	c |       815 |    6954    22221 |    3417     807    50088    62.1 |  4.588 % |
0.29/0.32	c |      1323 |    6954    22221 |    3758    1315    81772    62.2 |  4.588 % |
0.49/0.51	c |      2084 |    6954    22221 |    4134    2076   129078    62.2 |  4.588 % |
0.79/0.85	c |      3224 |    6954    22221 |    4548    3216   196922    61.2 |  4.588 % |
1.29/1.39	c |      4932 |    6947    22197 |    5003    4923   300077    61.0 |  4.640 % |
1.99/2.08	c |      7494 |    6947    22197 |    5503    4818   261619    54.3 |  4.640 % |
3.09/3.17	c |     11338 |    6947    22197 |    6053    5753   317038    55.1 |  4.640 % |
4.89/4.92	c |     17104 |    6947    22197 |    6659    4977   257265    51.7 |  4.640 % |
7.59/7.64	c |     25755 |    6947    22197 |    7325    6416   395634    61.7 |  4.640 % |
11.68/11.77	c |     38732 |    6921    22107 |    8057    3899   202672    52.0 |  4.849 % |
17.98/18.02	c |     58195 |    6921    22107 |    8863    6174   341123    55.3 |  4.849 % |
27.88/27.98	c |     87388 |    6912    22076 |    9749    7333   403090    55.0 |  4.901 % |
44.47/44.54	c |    131177 |    6870    21925 |   10724   10027   616956    61.5 |  5.214 % |
68.36/68.46	c |    196864 |    6870    21925 |   11797    7920   438374    55.4 |  5.214 % |
106.05/106.13	c |    295391 |    6820    21755 |   12976    7795   400686    51.4 |  5.683 % |
161.44/161.54	c |    443183 |    6786    21641 |   14274   13068   677879    51.9 |  5.944 % |
249.31/249.40	c |    664866 |    6777    21610 |   15701   12383   638200    51.5 |  5.996 % |
366.37/366.50	c |    997391 |    6665    21228 |   17272   13779   507825    36.9 |  6.726 % |
483.23/483.45	c ==============================================================================
483.23/483.45	c UNSATISFIABLE
483.23/483.45	s UNSATISFIABLE
483.23/483.45	c _______________________________________________________________________________
483.23/483.45	c 
483.23/483.45	c restarts              : 22
483.23/483.45	c conflicts             : 1376888        (2849 /sec)
483.23/483.45	c decisions             : 1702022        (3522 /sec)
483.23/483.45	c propagations          : 0              (0 /sec)
483.23/483.45	c inspects              : 0              (0 /sec)
483.23/483.45	c CPU time              : 483.236 s
483.23/483.45	c _______________________________________________________________________________

Verifier Data (download as text)

ERROR: no interpretation found !

Conversion Script Data (download as text)

/tmp/evaluation/358880-1176918233/instance-358880-1176918233.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/node22/watcher-358880-1176918233 -o ROOT/results/node22/solver-358880-1176918233 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/358880-1176918233/minisat+ /tmp/evaluation/358880-1176918233/instance-358880-1176918233.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: 0.85 0.97 0.99 3/77 31545
/proc/meminfo: memFree=1287912/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=1048 CPUtime=0
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 116 0 0 0 0 0 0 0 18 0 1 0 139741032 1073152 101 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134618819 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 262 101 74 215 0 44 0

[startup+0.051058 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 31545
/proc/meminfo: memFree=1287912/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=2016 CPUtime=0.04
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 396 0 0 0 4 0 0 0 18 0 1 0 139741032 2064384 381 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575496 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 504 381 121 215 0 286 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2016

[startup+0.101066 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 31545
/proc/meminfo: memFree=1287912/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=2148 CPUtime=0.09
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 423 0 0 0 9 0 0 0 18 0 1 0 139741032 2199552 408 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134587949 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 537 408 122 215 0 319 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2148

[startup+0.301096 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 31545
/proc/meminfo: memFree=1287912/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=2412 CPUtime=0.29
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 496 0 0 0 29 0 0 0 19 0 1 0 139741032 2469888 481 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 603 481 122 215 0 385 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2412

[startup+0.701158 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 31545
/proc/meminfo: memFree=1287912/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=2940 CPUtime=0.69
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 615 0 0 0 69 0 0 0 23 0 1 0 139741032 3010560 600 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 135007481 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 735 600 122 215 0 517 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2940

[startup+1.50128 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1285600/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=3724 CPUtime=1.49
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 816 0 0 0 149 0 0 0 25 0 1 0 139741032 3813376 801 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581434 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 931 801 122 215 0 713 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3724

[startup+3.10153 s]
/proc/loadavg: 0.85 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1284896/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=3860 CPUtime=3.09
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 856 0 0 0 309 0 0 0 25 0 1 0 139741032 3952640 841 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134579877 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 965 841 122 215 0 747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3860

[startup+6.30203 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1284320/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=4380 CPUtime=6.28
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 1001 0 0 0 628 0 0 0 25 0 1 0 139741032 4485120 986 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134575787 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 1095 986 122 215 0 877 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 4380

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1283560/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=5036 CPUtime=12.68
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 1155 0 0 0 1268 0 0 0 25 0 1 0 139741032 5156864 1140 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580945 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 1259 1140 122 215 0 1041 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5036

[startup+25.502 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1282856/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=5708 CPUtime=25.48
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 1322 0 0 0 2547 1 0 0 25 0 1 0 139741032 5844992 1307 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581074 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 1427 1307 122 215 0 1209 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5708

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1281704/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=6884 CPUtime=51.07
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 1618 0 0 0 5106 1 0 0 25 0 1 0 139741032 7049216 1603 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 1721 1603 122 215 0 1503 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6884

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1280936/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=7724 CPUtime=102.26
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 1797 0 0 0 10225 1 0 0 25 0 1 0 139741032 7909376 1782 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 1931 1782 122 215 0 1713 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7724

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1280552/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=8124 CPUtime=162.24
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 1907 0 0 0 16222 2 0 0 25 0 1 0 139741032 8318976 1892 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572535 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2031 1892 122 215 0 1813 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8124

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1279848/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=8672 CPUtime=222.21
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2043 0 0 0 22219 2 0 0 25 0 1 0 139741032 8880128 2028 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134574561 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2168 2028 122 215 0 1950 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 8672

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1279208/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=9412 CPUtime=282.19
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2198 0 0 0 28216 3 0 0 25 0 1 0 139741032 9637888 2183 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2353 2183 122 215 0 2135 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 9412

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1279016/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=9568 CPUtime=342.17
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2256 0 0 0 34214 3 0 0 25 0 1 0 139741032 9797632 2241 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581044 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2392 2241 122 215 0 2174 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 9568

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1278760/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=9844 CPUtime=402.15
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2322 0 0 0 40211 4 0 0 25 0 1 0 139741032 10080256 2307 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2461 2307 122 215 0 2243 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9844

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1278248/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=10384 CPUtime=462.13
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2447 0 0 0 46209 4 0 0 25 0 1 0 139741032 10633216 2432 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134572676 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2596 2432 122 215 0 2378 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 10384

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

[startup+473.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1278184/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=10384 CPUtime=473.32
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2452 0 0 0 47328 4 0 0 25 0 1 0 139741032 10633216 2437 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134576754 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2596 2437 122 215 0 2378 0
Current children cumulated CPU time (s) 473.32
Current children cumulated vsize (KiB) 10384

[startup+479.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1278120/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=10520 CPUtime=479.72
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2466 0 0 0 47968 4 0 0 25 0 1 0 139741032 10772480 2451 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580759 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2630 2451 122 215 0 2412 0
Current children cumulated CPU time (s) 479.72
Current children cumulated vsize (KiB) 10520

[startup+481.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1278120/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=10520 CPUtime=481.32
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2466 0 0 0 48128 4 0 0 25 0 1 0 139741032 10772480 2451 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581183 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2630 2451 122 215 0 2412 0
Current children cumulated CPU time (s) 481.32
Current children cumulated vsize (KiB) 10520

[startup+482.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1278120/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=10520 CPUtime=482.12
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2473 0 0 0 48208 4 0 0 25 0 1 0 139741032 10772480 2458 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580732 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2630 2458 122 215 0 2412 0
Current children cumulated CPU time (s) 482.12
Current children cumulated vsize (KiB) 10520

[startup+483.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1278120/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=10520 CPUtime=482.93
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2473 0 0 0 48288 5 0 0 25 0 1 0 139741032 10772480 2458 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134568556 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2630 2458 122 215 0 2412 0
Current children cumulated CPU time (s) 482.93
Current children cumulated vsize (KiB) 10520

[startup+483.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1278120/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=10520 CPUtime=483.13
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2473 0 0 0 48308 5 0 0 25 0 1 0 139741032 10772480 2458 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134580947 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2630 2458 122 215 0 2412 0
Current children cumulated CPU time (s) 483.13
Current children cumulated vsize (KiB) 10520

[startup+483.402 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 31546
/proc/meminfo: memFree=1278120/2055920 swapFree=4168584/4192956
[pid=31545] ppid=31543 vsize=10520 CPUtime=483.23
/proc/31545/stat : 31545 (minisat+) R 31543 31545 30454 0 -1 4194304 2473 0 0 0 48318 5 0 0 25 0 1 0 139741032 10772480 2458 18446744073709551615 134512640 135395479 4294956640 18446744073709551615 134581053 0 0 4096 16386 0 0 0 17 1 0 0
/proc/31545/statm: 2630 2458 122 215 0 2412 0
Current children cumulated CPU time (s) 483.23
Current children cumulated vsize (KiB) 10520

Child status: 20
Real time (s): 483.455
CPU time (s): 483.289
CPU user time (s): 483.237
CPU system time (s): 0.051992
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 10520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 483.237
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2475
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= 9
involuntary context switches= 10612

runsolver used 0.499924 second user time and 1.06584 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Wed Apr 18 17:43:54 UTC 2007

IDJOB= 358880
IDBENCH= 1246
IDSOLVER= 156
FILE ID= node22/358880-1176918233

PBS_JOBID= 4595241

Free space on /tmp= 66497 MiB

SOLVER NAME= minisat+ 1.14
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973163.opb
COMMAND LINE= /tmp/evaluation/358880-1176918233/minisat+ /tmp/evaluation/358880-1176918233/instance-358880-1176918233.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-358880-1176918233 -o ROOT/results/node22/conversion-358880-1176918233 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/358880-1176918233/instance-358880-1176918233.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-358880-1176918233 -o ROOT/results/node22/solver-358880-1176918233 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/358880-1176918233/minisat+ /tmp/evaluation/358880-1176918233/instance-358880-1176918233.opb            

META MD5SUM SOLVER= e46aded85e5f265b61da9cdcce06370e
MD5SUM BENCH=  48e5a0f80e1be044effaae28584b73c9

RANDOM SEED= 712375565

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1288256 kB
Buffers:         40652 kB
Cached:         643376 kB
SwapCached:       2160 kB
Active:         207572 kB
Inactive:       499028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1288256 kB
SwapTotal:     4192956 kB
SwapFree:      4168584 kB
Dirty:            2524 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            46660 kB
Committed_AS:  1763204 kB
PageTables:       1676 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= 66497 MiB

End job on node22 on Wed Apr 18 17:51:57 UTC 2007