Trace number 368849

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
SATzilla CRAFTEDUNSAT 1539.26 1539.88

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
MD5SUM92c8b4fc23a7c22313979a2d9b3b5a58
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark224.026
Satisfiable
(Un)Satisfiability was proved
Number of variables1691
Number of clauses9177
Sum of the clauses size77698
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2289
Number of clauses of size 31389
Number of clauses of size 4171
Number of clauses of size 5960
Number of clauses of size over 56335

Solver Data (download as text)

12.68/12.72	c run March_dl for 5 seconds ... 
12.68/12.72	c Bin: Executing march_dl
12.68/12.72	c child exit by a signal
12.68/12.72	c march_dl returned code 137.
12.68/12.72	c run saps (UBCSAT implementation) for 2 seconds ... 
12.68/12.72	c Bin: Executing ubcsat2006
12.68/12.72	c child exited successfully
12.68/12.72	c ubcsat2006 returned code 0.
12.68/12.72	c satzilla computing base features
12.68/12.72	c satzilla doing unit-prop probe
12.68/12.72	c satzilla doing local search probe
12.68/12.72	c satzilla doing lobjois search-space size estimate
12.68/12.72	c satzilla's ranking:
12.68/12.72	c 1) minisat20: 0.670778
12.68/12.72	c 2) minisat20+P: 1.567576
12.68/12.72	c 3) zchaff_rand+P: 1.703662
12.68/12.72	c 4) vallst+P: 2.039037
12.68/12.72	c 5) march_dl: 2.661865
12.68/12.72	c 6) march_dl+P: 2.671398
12.68/12.72	c 7) kcnfs+P: 999.000000
12.68/12.72	c 8) kcnfs: 999.000000
12.68/12.72	c 9) vallst: 999.000000
12.68/12.72	c 10) zchaff_rand: 999.000000
12.68/12.72	c satzilla running minisat20 ... 
12.68/12.72	This is MiniSat 2.0 beta
12.68/12.72	WARNING: for repeatability, setting FPU to use double precision
12.68/12.72	============================[ Problem Statistics ]=============================
12.68/12.72	|                                                                             |
12.68/12.72	|  Number of variables:  2123                                                 |
12.68/12.72	|  Number of clauses:    9177                                                 |
12.68/12.73	|  Parsing time:         0.01         s                                       |
12.68/12.73	============================[ Search Statistics ]==============================
12.68/12.73	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.68/12.73	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
12.68/12.73	===============================================================================
12.68/12.73	|         0 |    2081     8714    75623 |     2904        0    nan |  0.000 % |
12.68/12.73	|       100 |    2081     8714    75623 |     3195      100     13 |  1.978 % |
12.68/12.74	|       250 |    2081     8714    75623 |     3514      250     16 |  1.978 % |
12.68/12.74	|       476 |    2081     8714    75623 |     3866      476     16 |  1.979 % |
12.68/12.75	|       813 |    2081     8714    75623 |     4252      813     15 |  1.978 % |
12.68/12.76	|      1320 |    2081     8714    75623 |     4677     1320     17 |  1.978 % |
12.68/12.79	|      2080 |    2081     8714    75623 |     5145     2080     19 |  1.978 % |
12.70/12.83	|      3219 |    2081     8714    75623 |     5660     3219     20 |  1.978 % |
12.70/12.92	|      4928 |    2081     8714    75623 |     6226     4928     20 |  1.978 % |
12.70/13.08	|      7492 |    2081     8714    75623 |     6849     4307     23 |  1.978 % |
13.27/13.35	|     11336 |    2081     8714    75623 |     7533     4665     23 |  1.978 % |
13.67/13.77	|     17102 |    2081     8714    75623 |     8287     6591     24 |  1.978 % |
14.37/14.42	|     25751 |    2080     8700    75557 |     9116     6793     22 |  2.025 % |
15.57/15.68	|     38725 |    2080     8700    75557 |    10027     5894     27 |  2.025 % |
17.57/17.65	|     58186 |    2080     8700    75557 |    11030    10110     30 |  2.025 % |
21.06/21.18	|     87378 |    2080     8700    75557 |    12133     5851     23 |  2.026 % |
26.37/26.46	|    131167 |    2080     8700    75557 |    13346     6779     24 |  2.026 % |
36.05/36.17	|    196851 |    2080     8700    75557 |    14681    11801     30 |  2.025 % |
53.24/53.37	|    295377 |    2080     8700    75557 |    16149    14120     30 |  2.026 % |
81.64/81.75	|    443167 |    2080     8700    75557 |    17764    15539     31 |  2.025 % |
126.92/127.06	|    664851 |    2080     8700    75557 |    19541    13750     29 |  2.025 % |
205.60/205.79	|    997377 |    2080     8700    75557 |    21495    11908     34 |  2.025 % |
327.96/328.14	|   1496166 |    2080     8700    75557 |    23644    13643     24 |  2.025 % |
533.89/534.16	|   2244349 |    2080     8700    75557 |    26009    13523     25 |  2.025 % |
826.20/826.50	|   3366624 |    2080     8700    75557 |    28610    25397     29 |  2.025 % |
1273.75/1274.33	|   5050035 |    2080     8700    75557 |    31471    27103     23 |  2.025 % |
1539.17/1539.87	===============================================================================
1539.17/1539.87	restarts              : 26
1539.17/1539.87	conflicts             : 6031082        (3951 /sec)
1539.17/1539.87	decisions             : 17692230       (1.96 % random) (11591 /sec)
1539.17/1539.87	propagations          : 272640136      (178616 /sec)
1539.17/1539.87	conflict literals     : 182463473      (36.21 % deleted)
1539.17/1539.87	Memory used           : 12.09 MB
1539.17/1539.87	CPU time              : 1526.4 s
1539.17/1539.87	
1539.17/1539.87	c Bin: Executing minisat20
1539.17/1539.87	c child exited successfully
1539.17/1539.87	c minisat20 returned code 20.
1539.17/1539.87	s UNSATISFIABLE
1539.17/1539.87	c SATZILLA_TIME=1539.470000

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-368849-1177285481 -o ROOT/results/node39/solver-368849-1177285481 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/368849-1177285481/SATzilla2007_C /tmp/evaluation/368849-1177285481/instance-368849-1177285481.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.93 0.98 0.99 3/77 773
/proc/meminfo: memFree=1597424/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=1440 CPUtime=0
/proc/773/stat : 773 (SATzilla2007_C) R 771 773 717 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 176460138 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/773/statm: 360 110 95 260 0 84 0
[pid=774] ppid=773 vsize=768 CPUtime=0
/proc/774/stat : 774 (march_dl) R 773 773 717 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 176460138 786432 109 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 192 109 50 118 0 71 0

[startup+0.070515 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 773
/proc/meminfo: memFree=1597424/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=1440 CPUtime=0
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176460138 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/773/statm: 360 110 95 260 0 84 0
[pid=774] ppid=773 vsize=1516 CPUtime=0.06
/proc/774/stat : 774 (march_dl) R 773 773 717 0 -1 4194304 748 0 0 0 6 0 0 0 19 0 1 0 176460138 1552384 284 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134819774 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 379 284 55 118 0 258 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2956

[startup+0.101521 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 773
/proc/meminfo: memFree=1597424/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=1440 CPUtime=0
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176460138 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/773/statm: 360 110 95 260 0 84 0
[pid=774] ppid=773 vsize=2320 CPUtime=0.09
/proc/774/stat : 774 (march_dl) R 773 773 717 0 -1 4194304 1762 0 0 0 9 0 0 0 19 0 1 0 176460138 2375680 486 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542209 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 580 486 63 118 0 459 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3760

[startup+0.301555 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 773
/proc/meminfo: memFree=1597424/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=1440 CPUtime=0
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176460138 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/773/statm: 360 110 95 260 0 84 0
[pid=774] ppid=773 vsize=4288 CPUtime=0.29
/proc/774/stat : 774 (march_dl) R 773 773 717 0 -1 4194304 2296 0 0 0 29 0 0 0 21 0 1 0 176460138 4390912 718 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 1072 718 67 118 0 951 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5728

[startup+0.701621 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 773
/proc/meminfo: memFree=1597424/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=1440 CPUtime=0
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176460138 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/773/statm: 360 110 95 260 0 84 0
[pid=774] ppid=773 vsize=4420 CPUtime=0.69
/proc/774/stat : 774 (march_dl) R 773 773 717 0 -1 4194304 2330 0 0 0 69 0 0 0 24 0 1 0 176460138 4526080 752 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 1105 752 67 118 0 984 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5860

[startup+1.50176 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 775
/proc/meminfo: memFree=1590880/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=1440 CPUtime=0
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176460138 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/773/statm: 360 110 95 260 0 84 0
[pid=774] ppid=773 vsize=7508 CPUtime=1.49
/proc/774/stat : 774 (march_dl) R 773 773 717 0 -1 4194304 3548 0 0 0 137 12 0 0 25 0 1 0 176460138 7688192 1760 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 1877 1760 73 118 0 1756 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8948

[startup+3.10203 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 775
/proc/meminfo: memFree=1590368/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=1440 CPUtime=0
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 176460138 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/773/statm: 360 110 95 260 0 84 0
[pid=774] ppid=773 vsize=7212 CPUtime=3.09
/proc/774/stat : 774 (march_dl) R 773 773 717 0 -1 4194304 4066 0 0 0 277 32 0 0 25 0 1 0 176460138 7385088 1646 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/774/statm: 1803 1646 75 118 0 1682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8652

[startup+6.30157 s]
/proc/loadavg: 1.01 1.00 1.00 3/79 776
/proc/meminfo: memFree=1595680/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=1440 CPUtime=4.99
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 135 4066 0 0 0 0 467 32 16 0 1 0 176460138 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/773/statm: 360 111 96 260 0 84 0
[pid=776] ppid=773 vsize=6188 CPUtime=1.29
/proc/776/stat : 776 (ubcsat2006) R 773 773 717 0 -1 4194304 477 0 0 0 122 7 0 0 25 0 1 0 176460638 6336512 460 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/776/statm: 1547 460 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7016 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 776
/proc/meminfo: memFree=1595568/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.68
/proc/773/stat : 773 (SATzilla2007_C) R 771 773 717 0 -1 4194304 1311 4549 0 0 537 15 670 46 25 0 1 0 176460138 2719744 488 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134541645 0 0 4096 0 0 0 0 17 1 0 0
/proc/773/statm: 664 488 156 260 0 388 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 2656

[startup+25.5018 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 777
/proc/meminfo: memFree=1592376/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=4760 CPUtime=12.76
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 935 0 0 0 1276 0 0 0 25 0 1 0 176461410 4874240 929 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 1190 929 59 118 0 1068 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 7416

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 777
/proc/meminfo: memFree=1591224/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=5832 CPUtime=38.34
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 1218 0 0 0 3834 0 0 0 25 0 1 0 176461410 5971968 1212 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525763 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 1458 1212 59 118 0 1336 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 8488

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 777
/proc/meminfo: memFree=1590264/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=6760 CPUtime=89.54
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 1453 0 0 0 8953 1 0 0 25 0 1 0 176461410 6922240 1447 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525452 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 1690 1447 59 118 0 1568 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 9416

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 777
/proc/meminfo: memFree=1589240/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=7820 CPUtime=149.51
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 1702 0 0 0 14950 1 0 0 25 0 1 0 176461410 8007680 1696 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 1955 1696 59 118 0 1833 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 10476

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 777
/proc/meminfo: memFree=1588600/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=8348 CPUtime=209.49
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 1848 0 0 0 20947 2 0 0 25 0 1 0 176461410 8548352 1842 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 2087 1842 59 118 0 1965 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 11004

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 777
/proc/meminfo: memFree=1588344/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=8620 CPUtime=269.47
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 1922 0 0 0 26944 3 0 0 25 0 1 0 176461410 8826880 1916 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 2155 1916 59 118 0 2033 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 11276

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 777
/proc/meminfo: memFree=1588160/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=8928 CPUtime=329.45
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 1967 0 0 0 32942 3 0 0 25 0 1 0 176461410 9142272 1961 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 2232 1961 59 118 0 2110 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 11584


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


[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 975
/proc/meminfo: memFree=1584832/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12228 CPUtime=1289.05
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2764 0 0 0 128893 12 0 0 25 0 1 0 176461410 12521472 2758 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525785 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3057 2758 59 118 0 2935 0
Current children cumulated CPU time (s) 1301.75
Current children cumulated vsize (KiB) 14884

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584832/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12228 CPUtime=1349.03
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2764 0 0 0 134890 13 0 0 25 0 1 0 176461410 12521472 2758 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525802 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3057 2758 59 118 0 2935 0
Current children cumulated CPU time (s) 1361.73
Current children cumulated vsize (KiB) 14884

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584768/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1409.01
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2779 0 0 0 140888 13 0 0 25 0 1 0 176461410 12677120 2773 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2773 59 118 0 2973 0
Current children cumulated CPU time (s) 1421.71
Current children cumulated vsize (KiB) 15036

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584768/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1468.98
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2780 0 0 0 146885 13 0 0 25 0 1 0 176461410 12677120 2774 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2774 59 118 0 2973 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 15036

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

[startup+1484.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584768/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1471.38
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2780 0 0 0 147125 13 0 0 25 0 1 0 176461410 12677120 2774 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525514 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2774 59 118 0 2973 0
Current children cumulated CPU time (s) 1484.08
Current children cumulated vsize (KiB) 15036

[startup+1510.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584768/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1496.98
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2780 0 0 0 149684 14 0 0 25 0 1 0 176461410 12677120 2774 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528117 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2774 59 118 0 2973 0
Current children cumulated CPU time (s) 1509.68
Current children cumulated vsize (KiB) 15036

[startup+1523.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584768/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1509.77
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2787 0 0 0 150963 14 0 0 25 0 1 0 176461410 12677120 2781 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134536306 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2781 59 118 0 2973 0
Current children cumulated CPU time (s) 1522.47
Current children cumulated vsize (KiB) 15036

[startup+1529.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584704/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1516.17
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2787 0 0 0 151603 14 0 0 25 0 1 0 176461410 12677120 2781 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2781 59 118 0 2973 0
Current children cumulated CPU time (s) 1528.87
Current children cumulated vsize (KiB) 15036

[startup+1535.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584704/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1522.57
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2787 0 0 0 152243 14 0 0 25 0 1 0 176461410 12677120 2781 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134528117 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2781 59 118 0 2973 0
Current children cumulated CPU time (s) 1535.27
Current children cumulated vsize (KiB) 15036

[startup+1537.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584704/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1524.17
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2787 0 0 0 152403 14 0 0 25 0 1 0 176461410 12677120 2781 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2781 59 118 0 2973 0
Current children cumulated CPU time (s) 1536.87
Current children cumulated vsize (KiB) 15036

[startup+1539.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584704/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1525.77
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2787 0 0 0 152563 14 0 0 25 0 1 0 176461410 12677120 2781 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2781 59 118 0 2973 0
Current children cumulated CPU time (s) 1538.47
Current children cumulated vsize (KiB) 15036

[startup+1539.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584704/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1526.17
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2787 0 0 0 152603 14 0 0 25 0 1 0 176461410 12677120 2781 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525546 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2781 59 118 0 2973 0
Current children cumulated CPU time (s) 1538.87
Current children cumulated vsize (KiB) 15036

[startup+1539.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584704/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1526.37
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2787 0 0 0 152623 14 0 0 25 0 1 0 176461410 12677120 2781 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2781 59 118 0 2973 0
Current children cumulated CPU time (s) 1539.07
Current children cumulated vsize (KiB) 15036

[startup+1539.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 975
/proc/meminfo: memFree=1584704/2055920 swapFree=4159364/4192956
[pid=773] ppid=771 vsize=2656 CPUtime=12.7
/proc/773/stat : 773 (SATzilla2007_C) S 771 773 717 0 -1 4194304 1314 4549 0 0 539 15 670 46 25 0 1 0 176460138 2719744 489 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/773/statm: 664 489 157 260 0 388 0
[pid=777] ppid=773 vsize=12380 CPUtime=1526.47
/proc/777/stat : 777 (minisat20) R 773 773 717 0 -1 4194304 2787 0 0 0 152633 14 0 0 25 0 1 0 176461410 12677120 2781 18446744073709551615 134512640 134998072 4294956672 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/777/statm: 3095 2781 59 118 0 2973 0
Current children cumulated CPU time (s) 1539.17
Current children cumulated vsize (KiB) 15036

Child status: 20
Real time (s): 1539.88
CPU time (s): 1539.26
CPU user time (s): 1538.5
CPU system time (s): 0.761884
CPU usage (%): 99.9599
Max. virtual memory (cumulated for all children) (KiB): 15036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1538.5
system time used= 0.761884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8667
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= 27
involuntary context switches= 33493

runsolver used 1.47578 second user time and 4.13637 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Sun Apr 22 23:44:41 UTC 2007

IDJOB= 368849
IDBENCH= 24714
IDSOLVER= 179
FILE ID= node39/368849-1177285481

PBS_JOBID= 4650814

Free space on /tmp= 66480 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-ukn003.sat05-2726.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/368849-1177285481/SATzilla2007_C /tmp/evaluation/368849-1177285481/instance-368849-1177285481.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-368849-1177285481 -o ROOT/results/node39/solver-368849-1177285481 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/368849-1177285481/SATzilla2007_C /tmp/evaluation/368849-1177285481/instance-368849-1177285481.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  92c8b4fc23a7c22313979a2d9b3b5a58

RANDOM SEED= 197927805

TIME LIMIT= 5000 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:       1597832 kB
Buffers:         39208 kB
Cached:         328264 kB
SwapCached:      13736 kB
Active:         173852 kB
Inactive:       217244 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1597832 kB
SwapTotal:     4192956 kB
SwapFree:      4159364 kB
Dirty:            9000 kB
Writeback:           0 kB
Mapped:          30572 kB
Slab:            52264 kB
Committed_AS:  1922244 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= 66480 MiB

End job on node39 on Mon Apr 23 00:10:21 UTC 2007