Trace number 427661

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
minimarch 2007-04-26 (fixed)? (TO) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S2050975470-04.cnf
MD5SUMe5f98d48d71fa50934389495266dcfb4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.29604
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 518000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  900                                                  |
0.00/0.00	|  Number of clauses:    18000                                                |
0.01/0.06	|  Parsing time:         0.07         s                                       |
0.19/0.26	============================[ Search Statistics ]==============================
0.19/0.26	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.26	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.26	===============================================================================
0.19/0.26	|         0 |     900    18000    90000 |     6000        0    nan |  0.000 % |
0.19/0.28	|       100 |     900    18000    90000 |     6600      100    110 |  0.000 % |
0.19/0.30	|       250 |     900    18000    90000 |     7260      250    115 |  0.000 % |
0.29/0.32	|       477 |     900    18000    90000 |     7986      477    118 |  0.000 % |
0.29/0.36	|       814 |     900    18000    90000 |     8784      814    121 |  0.000 % |
0.39/0.42	|      1321 |     900    18000    90000 |     9663     1321    120 |  0.000 % |
0.49/0.51	|      2081 |     900    18000    90000 |    10629     2081    124 |  0.000 % |
0.59/0.66	|      3221 |     900    18000    90000 |    11692     3221    124 |  0.000 % |
0.89/0.92	|      4929 |     900    18000    90000 |    12861     4929    129 |  0.000 % |
1.29/1.33	|      7492 |     900    18000    90000 |    14147     7492    129 |  0.000 % |
1.99/2.07	|     11336 |     900    18000    90000 |    15562    11336    130 |  0.000 % |
3.19/3.29	|     17102 |     900    18000    90000 |    17118     9139    128 |  0.000 % |
5.49/5.54	|     25751 |     900    18000    90000 |    18830     9061    134 |  0.000 % |
9.39/9.46	|     38725 |     900    18000    90000 |    20713    12444    132 |  0.000 % |
16.68/16.78	|     58186 |     900    18000    90000 |    22784    10860    136 |  0.000 % |
28.68/28.73	|     87379 |     900    18000    90000 |    25063    16550    149 |  0.000 % |
49.18/49.21	|    131170 |     900    18000    90000 |    27569    20941    136 |  0.000 % |
83.17/83.24	|    196858 |     900    18000    90000 |    30326    24235    137 |  0.000 % |
139.16/139.28	|    295384 |     900    18000    90000 |    33359    16720    134 |  0.000 % |
222.04/222.10	|    443173 |     900    18000    90000 |    36695    19431    136 |  0.000 % |
356.69/356.82	|    664856 |     900    18000    90000 |    40364    28156    147 |  0.000 % |
573.64/573.82	|    997381 |     900    18000    90000 |    44401    36465    146 |  0.000 % |
946.63/946.91	|   1496169 |     900    18000    90000 |    48841    14142    129 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-427661-1177664608 -o ROOT/results/node70/solver-427661-1177664608 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427661-1177664608/minimarch_fixed /tmp/evaluation/427661-1177664608/instance-427661-1177664608.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 3/64 22296
/proc/meminfo: memFree=1592248/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=2000 CPUtime=0
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 205998119 2048000 228 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 500 229 51 132 0 365 0

[startup+0.0206291 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22296
/proc/meminfo: memFree=1592248/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=2688 CPUtime=0.01
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 431 0 0 0 1 0 0 0 18 0 1 0 205998119 2752512 416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 672 416 51 132 0 537 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2688

[startup+0.102637 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22296
/proc/meminfo: memFree=1592248/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=3232 CPUtime=0.09
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 583 0 0 0 9 0 0 0 18 0 1 0 205998119 3309568 568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 808 568 63 132 0 673 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3232

[startup+0.302656 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22296
/proc/meminfo: memFree=1592248/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=3052 CPUtime=0.29
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 624 0 0 0 29 0 0 0 19 0 1 0 205998119 3125248 542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563266 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 763 542 68 132 0 628 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3052

[startup+0.702697 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 22296
/proc/meminfo: memFree=1592248/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=4636 CPUtime=0.69
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 1000 0 0 0 69 0 0 0 23 0 1 0 205998119 4747264 918 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 1159 918 68 132 0 1024 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4636

[startup+1.50178 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1587696/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=7408 CPUtime=1.49
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 1690 0 0 0 148 1 0 0 25 0 1 0 205998119 7585792 1608 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 1852 1608 68 132 0 1717 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7408

[startup+3.10194 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1584304/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=11368 CPUtime=3.09
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 2700 0 0 0 308 1 0 0 25 0 1 0 205998119 11640832 2618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 2842 2618 68 132 0 2707 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11368

[startup+6.30126 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1580720/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=12556 CPUtime=6.29
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 2977 0 0 0 627 2 0 0 25 0 1 0 205998119 12857344 2895 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 3139 2895 68 132 0 3004 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12556

[startup+12.7019 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1578160/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=14932 CPUtime=12.69
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 3574 0 0 0 1267 2 0 0 25 0 1 0 205998119 15290368 3492 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 3733 3492 68 132 0 3598 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14932

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1576432/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=16648 CPUtime=25.49
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 4012 0 0 0 2546 3 0 0 25 0 1 0 205998119 17047552 3930 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 4162 3930 68 132 0 4027 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16648

[startup+51.1017 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1574192/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=19552 CPUtime=51.07
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 4718 0 0 0 5103 4 0 0 25 0 1 0 205998119 20021248 4636 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 4888 4636 68 132 0 4753 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19552

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1570288/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=22884 CPUtime=102.26
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 5557 0 0 0 10221 5 0 0 25 0 1 0 205998119 23433216 5475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 5721 5475 68 132 0 5586 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22884

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1566640/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=26712 CPUtime=162.25
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 6505 0 0 0 16219 6 0 0 25 0 1 0 205998119 27353088 6423 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 6678 6423 68 132 0 6543 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26712

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1566576/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=26712 CPUtime=222.23
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 6517 0 0 0 22217 6 0 0 25 0 1 0 205998119 27353088 6435 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 6678 6435 68 132 0 6543 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26712

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1562864/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=30408 CPUtime=282.21
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 7428 0 0 0 28215 6 0 0 25 0 1 0 205998119 31137792 7346 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 7602 7346 68 132 0 7467 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 30408

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1562608/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=30528 CPUtime=342.2
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 7505 0 0 0 34213 7 0 0 25 0 1 0 205998119 31260672 7407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 7632 7407 68 132 0 7497 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 30528

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1559536/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=33696 CPUtime=402.18
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 8289 0 0 0 40210 8 0 0 25 0 1 0 205998119 34504704 8191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 8424 8191 68 132 0 8289 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 33696

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1559216/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=33960 CPUtime=462.17
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 8362 0 0 0 46209 8 0 0 25 0 1 0 205998119 34775040 8264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 8490 8264 68 132 0 8355 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 33960

[startup+522.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1559024/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=34224 CPUtime=522.15
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 8417 0 0 0 52207 8 0 0 25 0 1 0 205998119 35045376 8319 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 8556 8319 68 132 0 8421 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 34224

[startup+582.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1557360/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=35904 CPUtime=582.13
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 8828 0 0 0 58205 8 0 0 25 0 1 0 205998119 36765696 8730 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 8976 8730 68 132 0 8841 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 35904

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1556464/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=36828 CPUtime=642.12
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 9043 0 0 0 64204 8 0 0 25 0 1 0 205998119 37711872 8945 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 9207 8945 68 132 0 9072 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 36828

[startup+702.303 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1556208/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=37092 CPUtime=702.1
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 9106 0 0 0 70202 8 0 0 25 0 1 0 205998119 37982208 9008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550940 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 9273 9008 68 132 0 9138 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 37092

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1556208/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=37092 CPUtime=762.08
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 9106 0 0 0 76200 8 0 0 25 0 1 0 205998119 37982208 9008 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 9273 9008 68 132 0 9138 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 37092

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1555952/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=37352 CPUtime=822.06
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 9173 0 0 0 82198 8 0 0 25 0 1 0 205998119 38248448 9075 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557549 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 9338 9075 68 132 0 9203 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 37352

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1555248/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=38084 CPUtime=882.04
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 9348 0 0 0 88196 8 0 0 25 0 1 0 205998119 38998016 9250 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 9521 9250 68 132 0 9386 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 38084

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1555120/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=38084 CPUtime=942.03
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 9370 0 0 0 94195 8 0 0 25 0 1 0 205998119 38998016 9272 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 9521 9272 68 132 0 9386 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 38084

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1551664/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=41648 CPUtime=1002.02
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 10252 0 0 0 100192 10 0 0 25 0 1 0 205998119 42647552 10154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 10412 10154 68 132 0 10277 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 41648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1551408/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=41888 CPUtime=1062
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 10312 0 0 0 106190 10 0 0 25 0 1 0 205998119 42893312 10214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 10472 10214 68 132 0 10337 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 41888

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1551408/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=41888 CPUtime=1121.98
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 10313 0 0 0 112188 10 0 0 25 0 1 0 205998119 42893312 10215 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 10472 10215 68 132 0 10337 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 41888

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1551152/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=42120 CPUtime=1181.97
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 10369 0 0 0 118187 10 0 0 25 0 1 0 205998119 43130880 10271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 10530 10271 68 132 0 10395 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 42120



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22297
/proc/meminfo: memFree=1551152/2055920 swapFree=4183812/4192956
[pid=22296] ppid=22294 vsize=42112 CPUtime=1200.07
/proc/22296/stat : 22296 (minimarch_fixed) R 22294 22296 21312 0 -1 4194304 10369 0 0 0 119997 10 0 0 25 0 1 0 205998119 43122688 10271 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/22296/statm: 10528 10271 68 132 0 10393 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 42112

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.107983
CPU usage (%): 99.9721
Max. virtual memory (cumulated for all children) (KiB): 42120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10369
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= 6
involuntary context switches= 2433

runsolver used 0.85087 second user time and 2.43263 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 27 09:03:28 UTC 2007

IDJOB= 427661
IDBENCH= 20086
IDSOLVER= 198
FILE ID= node70/427661-1177664608

PBS_JOBID= 4697379

Free space on /tmp= 66508 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S2050975470-04.cnf
COMMAND LINE= /tmp/evaluation/427661-1177664608/minimarch_fixed /tmp/evaluation/427661-1177664608/instance-427661-1177664608.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-427661-1177664608 -o ROOT/results/node70/solver-427661-1177664608 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427661-1177664608/minimarch_fixed /tmp/evaluation/427661-1177664608/instance-427661-1177664608.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e5f98d48d71fa50934389495266dcfb4

RANDOM SEED= 54458191

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1592656 kB
Buffers:         37048 kB
Cached:         350632 kB
SwapCached:       3048 kB
Active:         268484 kB
Inactive:       129072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1592656 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            3280 kB
Writeback:           0 kB
Mapped:          16000 kB
Slab:            51728 kB
Committed_AS:  3505456 kB
PageTables:       1396 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= 66508 MiB

End job on node70 on Fri Apr 27 09:23:30 UTC 2007