Trace number 307750

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 SAT 2007 (with assertions)? (TO) 1200.11 1200.64

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
MD5SUM98be734cac3043e9901a8deb2fd05c78
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  6500                                                 |
0.00/0.00	c |  Number of clauses:    17354                                                |
0.00/0.02	c |  Parsing time:         0.03         s                                       |
0.00/0.07	c ============================[ Search Statistics ]==============================
0.00/0.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.07	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.07	c ===============================================================================
0.00/0.07	c |         0 |    4532    14412    43806 |     4804        0    nan |  0.000 % |
0.00/0.09	c |       101 |    4532    14412    43806 |     5284      101     25 |  0.000 % |
0.10/0.11	c |       251 |    4532    14412    43806 |     5812      251     28 |  0.000 % |
0.10/0.15	c |       477 |    4532    14412    43806 |     6394      477     31 |  0.000 % |
0.20/0.21	c |       814 |    4532    14412    43806 |     7033      814     32 |  0.000 % |
0.20/0.30	c |      1320 |    4532    14412    43806 |     7736     1320     30 |  0.000 % |
0.40/0.44	c |      2079 |    4532    14412    43806 |     8510     2079     32 |  0.000 % |
0.61/0.66	c |      3218 |    4532    14412    43806 |     9361     3218     32 |  0.000 % |
1.02/1.02	c |      4926 |    4532    14412    43806 |    10297     4926     32 |  0.000 % |
1.63/1.65	c |      7488 |    4532    14412    43806 |    11327     7488     33 |  0.000 % |
2.76/2.82	c |     11333 |    4532    14412    43806 |    12460    11333     32 |  0.000 % |
4.50/4.53	c |     17100 |    4532    14412    43806 |    13706    10684     31 |  0.000 % |
7.16/7.20	c |     25749 |    4532    14412    43806 |    15077    12285     35 |  0.000 % |
11.67/11.70	c |     38724 |    4532    14412    43806 |    16584     9716     40 |  0.000 % |
18.52/18.62	c |     58187 |    4532    14412    43806 |    18243    12144     39 |  0.000 % |
29.69/29.75	c |     87379 |    4532    14412    43806 |    20067    13152     54 |  0.000 % |
47.72/47.74	c |    131169 |    4532    14412    43806 |    22074    15978     36 |  0.000 % |
76.70/76.80	c |    196855 |    4532    14412    43806 |    24281    13975     32 |  0.000 % |
123.08/123.13	c |    295381 |    4532    14412    43806 |    26709    13725     32 |  0.000 % |
196.92/197.02	c |    443170 |    4532    14412    43806 |    29380    24349     31 |  0.000 % |
315.60/315.78	c |    664853 |    4532    14412    43806 |    32318    22462     35 |  0.000 % |
507.40/507.66	c |    997378 |    4532    14412    43806 |    35550    24285     40 |  0.000 % |
813.58/813.92	c |   1496166 |    4532    14412    43806 |    39105    29597     42 |  0.000 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-307750-1172501062 -o ROOT/results/node12/solver-307750-1172501062 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307750-1172501062/minisat /tmp/evaluation/307750-1172501062/instance-307750-1172501062.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 14406
/proc/meminfo: memFree=1505144/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=2780 CPUtime=0
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 383 0 0 0 0 0 0 0 20 0 1 0 270060697 2846720 367 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134553294 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 695 367 58 138 0 554 0

[startup+0.106303 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 14406
/proc/meminfo: memFree=1505144/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=4244 CPUtime=0.1
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 812 0 0 0 10 0 0 0 21 0 1 0 270060697 4345856 758 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 1061 758 73 138 0 920 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4244

[startup+0.514377 s]
/proc/loadavg: 0.91 0.97 0.99 2/77 14406
/proc/meminfo: memFree=1505144/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=4244 CPUtime=0.51
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 816 0 0 0 51 0 0 0 25 0 1 0 270060697 4345856 762 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 1061 762 73 138 0 920 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 4244

[startup+1.33452 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1502064/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=4640 CPUtime=1.33
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 904 0 0 0 133 0 0 0 25 0 1 0 270060697 4751360 850 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 1160 850 73 138 0 1019 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4640

[startup+2.97082 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1501232/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=5432 CPUtime=2.96
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 1131 0 0 0 296 0 0 0 25 0 1 0 270060697 5562368 1077 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 1358 1077 73 138 0 1217 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5432

[startup+6.25041 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1500400/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=5960 CPUtime=6.24
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 1243 0 0 0 624 0 0 0 25 0 1 0 270060697 6103040 1189 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 1490 1189 73 138 0 1349 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5960

[startup+12.7046 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1499376/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=6884 CPUtime=12.69
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 1483 0 0 0 1269 0 0 0 25 0 1 0 270060697 7049216 1429 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550573 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 1721 1429 73 138 0 1580 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6884

[startup+25.5109 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1498352/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=8036 CPUtime=25.5
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 1749 0 0 0 2549 1 0 0 25 0 1 0 270060697 8228864 1695 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134556403 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 2009 1695 73 138 0 1868 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8036

[startup+51.1215 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1497200/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=9092 CPUtime=51.1
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 2029 0 0 0 5108 2 0 0 25 0 1 0 270060697 9310208 1975 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 2273 1975 73 138 0 2132 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 9092

[startup+102.337 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1496688/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=9488 CPUtime=102.29
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 2140 0 0 0 10227 2 0 0 25 0 1 0 270060697 9715712 2086 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550695 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 2372 2086 73 138 0 2231 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 9488

[startup+162.37 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1495600/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=10684 CPUtime=162.3
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 2415 0 0 0 16227 3 0 0 25 0 1 0 270060697 10940416 2361 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 2671 2361 73 138 0 2530 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 10684

[startup+222.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1494000/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=12300 CPUtime=222.31
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 2799 0 0 0 22227 4 0 0 25 0 1 0 270060697 12595200 2745 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 3075 2745 73 138 0 2934 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 12300

[startup+282.425 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1493168/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=13100 CPUtime=282.32
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 2998 0 0 0 28227 5 0 0 25 0 1 0 270060697 13414400 2944 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 3275 2944 73 138 0 3134 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 13100

[startup+342.453 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1492720/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=13496 CPUtime=342.32
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 3109 0 0 0 34227 5 0 0 25 0 1 0 270060697 13819904 3055 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 3374 3055 73 138 0 3233 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 13496

[startup+402.487 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1490736/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=15352 CPUtime=402.33
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 3594 0 0 0 40226 7 0 0 25 0 1 0 270060697 15720448 3540 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 3838 3540 73 138 0 3697 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 15352

[startup+462.519 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 14407
/proc/meminfo: memFree=1490224/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=16040 CPUtime=462.34
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 3761 0 0 0 46227 7 0 0 25 0 1 0 270060697 16424960 3707 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 4010 3707 73 138 0 3869 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 16040

[startup+522.549 s]
/proc/loadavg: 1.10 1.00 1.00 2/78 14407
/proc/meminfo: memFree=1490160/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=16040 CPUtime=522.35
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 3765 0 0 0 52227 8 0 0 25 0 1 0 270060697 16424960 3711 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 4010 3711 73 138 0 3869 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 16040

[startup+582.573 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 14407
/proc/meminfo: memFree=1489968/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=16324 CPUtime=582.36
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 3825 0 0 0 58228 8 0 0 25 0 1 0 270060697 16715776 3771 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550849 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 4081 3771 73 138 0 3940 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 16324

[startup+642.603 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 14407
/proc/meminfo: memFree=1489776/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=16456 CPUtime=642.36
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 3867 0 0 0 64227 9 0 0 25 0 1 0 270060697 16850944 3813 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 4114 3813 73 138 0 3973 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 16456

[startup+702.632 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 14407
/proc/meminfo: memFree=1489776/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=16592 CPUtime=702.37
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 3869 0 0 0 70228 9 0 0 25 0 1 0 270060697 16990208 3815 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 4148 3815 73 138 0 4007 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 16592

[startup+762.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14407
/proc/meminfo: memFree=1489008/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=17252 CPUtime=762.38
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 4064 0 0 0 76228 10 0 0 25 0 1 0 270060697 17666048 4010 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 4313 4010 73 138 0 4172 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 17252

[startup+822.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14407
/proc/meminfo: memFree=1488048/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=18180 CPUtime=822.39
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 4279 0 0 0 82228 11 0 0 25 0 1 0 270060697 18616320 4225 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 4545 4225 73 138 0 4404 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 18180

[startup+882.722 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14407
/proc/meminfo: memFree=1486064/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=20160 CPUtime=882.4
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 4772 0 0 0 88228 12 0 0 25 0 1 0 270060697 20643840 4718 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134552679 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 5040 4718 73 138 0 4899 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 20160

[startup+942.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14407
/proc/meminfo: memFree=1486000/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=20160 CPUtime=942.4
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 4772 0 0 0 94228 12 0 0 25 0 1 0 270060697 20643840 4718 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134551019 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 5040 4718 73 138 0 4899 0
Current children cumulated CPU time (s) 942.4
Current children cumulated vsize (KiB) 20160

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14471
/proc/meminfo: memFree=1484600/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=20424 CPUtime=1002.38
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 4842 0 0 0 100225 13 0 0 25 0 1 0 270060697 20914176 4788 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 5106 4788 73 138 0 4965 0
Current children cumulated CPU time (s) 1002.38
Current children cumulated vsize (KiB) 20424

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14563
/proc/meminfo: memFree=1483896/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=20980 CPUtime=1062.36
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 4986 0 0 0 106222 14 0 0 25 0 1 0 270060697 21483520 4932 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550741 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 5245 4932 73 138 0 5104 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 20980

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14605
/proc/meminfo: memFree=1484976/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=21112 CPUtime=1122.36
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 5007 0 0 0 112222 14 0 0 25 0 1 0 270060697 21618688 4953 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 5278 4953 73 138 0 5137 0
Current children cumulated CPU time (s) 1122.36
Current children cumulated vsize (KiB) 21112

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14605
/proc/meminfo: memFree=1484144/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=22044 CPUtime=1182.37
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 5244 0 0 0 118222 15 0 0 25 0 1 0 270060697 22573056 5190 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550656 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 5511 5190 73 138 0 5370 0
Current children cumulated CPU time (s) 1182.37
Current children cumulated vsize (KiB) 22044



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14605
/proc/meminfo: memFree=1483952/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=22200 CPUtime=1200.09
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 5276 0 0 0 119994 15 0 0 25 0 1 0 270060697 22732800 5222 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 5550 5222 73 138 0 5409 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22200

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

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

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14605
/proc/meminfo: memFree=1483952/2055920 swapFree=4154952/4192956
[pid=14406] ppid=14404 vsize=22200 CPUtime=1200.09
/proc/14406/stat : 14406 (minisat) R 14404 14406 14349 0 -1 4194304 5276 0 0 0 119994 15 0 0 25 0 1 0 270060697 22732800 5222 18446744073709551615 134512640 135078472 4294956704 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/14406/statm: 5550 5222 73 138 0 5409 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 22200

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.64
CPU time (s): 1200.11
CPU user time (s): 1199.94
CPU system time (s): 0.162975
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 22200

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5276
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= 5
involuntary context switches= 25313

runsolver used 1.37979 second user time and 2.75858 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Mon Feb 26 14:44:22 UTC 2007

IDJOB= 307750
IDBENCH= 20213
IDSOLVER= 109
FILE ID= node12/307750-1172501062

PBS_JOBID= 3971600

Free space on /tmp= 66557 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S376181597-04-UNKNOWN.cnf
COMMAND LINE= /tmp/evaluation/307750-1172501062/minisat /tmp/evaluation/307750-1172501062/instance-307750-1172501062.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-307750-1172501062 -o ROOT/results/node12/solver-307750-1172501062 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307750-1172501062/minisat /tmp/evaluation/307750-1172501062/instance-307750-1172501062.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  98be734cac3043e9901a8deb2fd05c78

RANDOM SEED= 525524086

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.285
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		: 3000.285
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:       1505552 kB
Buffers:         59652 kB
Cached:         392788 kB
SwapCached:      18256 kB
Active:         257816 kB
Inactive:       220704 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1505552 kB
SwapTotal:     4192956 kB
SwapFree:      4154952 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          29760 kB
Slab:            57536 kB
Committed_AS:  1097364 kB
PageTables:       1692 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= 66557 MiB

End job on node12 on Mon Feb 26 15:04:25 UTC 2007