Trace number 302872

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 2007-02-08? (TO) 1200.04 1200.42

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S52275463-03.cnf
MD5SUM4f306ec2f901f083b29f7f5a667073bd
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 variables240
Number of clauses20400
Sum of the clauses size142800
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 520400

Solver Data (download as text)

0.00/0.00	This is MiniMarch, 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:  240                                                  |
0.00/0.00	|  Number of clauses:    20400                                                |
0.00/0.09	|  Parsing time:         0.09         s                                       |
0.91/0.93	============================[ Search Statistics ]==============================
0.91/0.93	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.91/0.93	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.91/0.93	===============================================================================
0.91/0.93	|         0 |     240    20400   142800 |     6800        0    nan |  0.000 % |
0.91/0.94	|       100 |     240    20400   142800 |     7480      100     58 |  0.002 % |
0.91/0.97	|       250 |     240    20400   142800 |     8228      250     60 |  0.002 % |
0.91/1.00	|       475 |     240    20400   142800 |     9050      475     61 |  0.002 % |
1.02/1.05	|       813 |     240    20400   142800 |     9955      813     62 |  0.002 % |
1.02/1.11	|      1319 |     240    20400   142800 |    10951     1319     62 |  0.002 % |
1.12/1.21	|      2078 |     240    20400   142800 |    12046     2078     62 |  0.002 % |
1.33/1.37	|      3217 |     240    20400   142800 |    13251     3217     62 |  0.002 % |
1.53/1.61	|      4926 |     240    20400   142800 |    14576     4926     63 |  0.002 % |
1.94/2.02	|      7488 |     240    20400   142800 |    16034     7488     63 |  0.002 % |
2.75/2.78	|     11333 |     240    20400   142800 |    17637    11333     63 |  0.002 % |
4.09/4.13	|     17099 |     240    20400   142800 |    19401    17099     64 |  0.002 % |
6.24/6.35	|     25748 |     240    20400   142800 |    21341    15980     65 |  0.002 % |
10.13/10.15	|     38723 |     240    20400   142800 |    23475    18224     66 |  0.002 % |
16.58/16.62	|     58185 |     240    20400   142800 |    25822    13652     65 |  0.002 % |
26.61/26.63	|     87377 |     240    20400   142800 |    28405    13999     65 |  0.002 % |
42.89/42.95	|    131167 |     240    20400   142800 |    31245    24182     66 |  0.002 % |
70.54/70.60	|    196851 |     240    20400   142800 |    34370    14254     66 |  0.002 % |
112.61/112.72	|    295377 |     240    20400   142800 |    37807    26309     66 |  0.002 % |
183.78/183.87	|    443166 |     240    20400   142800 |    41588    22097     65 |  0.002 % |
299.28/299.45	|    664849 |     240    20400   142800 |    45746    15484     64 |  0.002 % |
483.38/483.63	|    997374 |     240    20400   142800 |    50321    26938     65 |  0.002 % |
780.72/780.99	|   1496162 |     240    20400   142800 |    55353    15467     64 |  0.002 % |

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/node43/watcher-302872-1172021812 -o ROOT/results/node43/solver-302872-1172021812 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302872-1172021812/minimarch /tmp/evaluation/302872-1172021812/instance-302872-1172021812.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: 0.94 0.98 0.99 3/64 521
/proc/meminfo: memFree=1477152/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=1868 CPUtime=0
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 274 0 0 0 0 0 0 0 18 0 1 0 222137223 1912832 258 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 467 258 51 132 0 332 0

[startup+0.107075 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 521
/proc/meminfo: memFree=1477152/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=3732 CPUtime=0.1
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 753 0 0 0 10 0 0 0 18 0 1 0 222137223 3821568 737 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531526 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 933 737 63 132 0 798 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3732

[startup+0.515144 s]
/proc/loadavg: 0.94 0.98 0.99 3/64 521
/proc/meminfo: memFree=1477152/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=3732 CPUtime=0.51
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 753 0 0 0 51 0 0 0 21 0 1 0 222137223 3821568 737 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134535644 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 933 737 63 132 0 798 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3732

[startup+1.33728 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 522
/proc/meminfo: memFree=1474200/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=3864 CPUtime=1.33
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 831 0 0 0 133 0 0 0 25 0 1 0 222137223 3956736 775 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 966 775 66 132 0 831 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3864

[startup+2.97355 s]
/proc/loadavg: 0.94 0.98 0.99 2/65 522
/proc/meminfo: memFree=1472472/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=6524 CPUtime=2.96
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 1492 0 0 0 296 0 0 0 25 0 1 0 222137223 6680576 1436 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 1631 1436 66 132 0 1496 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6524

[startup+6.25209 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 522
/proc/meminfo: memFree=1469208/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=8672 CPUtime=6.24
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 2012 0 0 0 623 1 0 0 25 0 1 0 222137223 8880128 1956 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 2168 1956 66 132 0 2033 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 8672

[startup+12.7052 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 522
/proc/meminfo: memFree=1467672/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=10124 CPUtime=12.69
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 2394 0 0 0 1268 1 0 0 25 0 1 0 222137223 10366976 2338 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 2531 2338 66 132 0 2396 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10124

[startup+25.6063 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 522
/proc/meminfo: memFree=1466840/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=11180 CPUtime=25.58
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 2639 0 0 0 2557 1 0 0 25 0 1 0 222137223 11448320 2583 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 2795 2583 66 132 0 2660 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 11180

[startup+51.2116 s]
/proc/loadavg: 0.97 0.98 0.99 2/65 522
/proc/meminfo: memFree=1464728/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=13200 CPUtime=51.18
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 3158 0 0 0 5116 2 0 0 25 0 1 0 222137223 13516800 3102 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 3300 3102 66 132 0 3165 0
Current children cumulated CPU time (s) 51.18
Current children cumulated vsize (KiB) 13200

[startup+102.421 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 522
/proc/meminfo: memFree=1462680/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=15240 CPUtime=102.37
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 3670 0 0 0 10234 3 0 0 25 0 1 0 222137223 15605760 3614 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551345 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 3810 3614 66 132 0 3675 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 15240

[startup+162.444 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 524
/proc/meminfo: memFree=1461208/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=16692 CPUtime=162.38
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 4011 0 0 0 16234 4 0 0 25 0 1 0 222137223 17092608 3955 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 4173 3955 66 132 0 4038 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 16692

[startup+222.467 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 524
/proc/meminfo: memFree=1459096/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=18924 CPUtime=222.38
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 4543 0 0 0 22234 4 0 0 25 0 1 0 222137223 19378176 4487 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 4731 4487 66 132 0 4596 0
Current children cumulated CPU time (s) 222.38
Current children cumulated vsize (KiB) 18924

[startup+282.489 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 524
/proc/meminfo: memFree=1458776/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=19184 CPUtime=282.38
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 4620 0 0 0 28234 4 0 0 25 0 1 0 222137223 19644416 4564 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 4796 4564 66 132 0 4661 0
Current children cumulated CPU time (s) 282.38
Current children cumulated vsize (KiB) 19184

[startup+342.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1457048/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=20912 CPUtime=342.39
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 5049 0 0 0 34234 5 0 0 25 0 1 0 222137223 21413888 4993 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 5228 4993 66 132 0 5093 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 20912

[startup+402.526 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1456792/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=21220 CPUtime=402.39
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 5113 0 0 0 40234 5 0 0 25 0 1 0 222137223 21729280 5057 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 5305 5057 66 132 0 5170 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 21220

[startup+462.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1456472/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=21556 CPUtime=462.38
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 5191 0 0 0 46233 5 0 0 25 0 1 0 222137223 22073344 5135 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551657 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 5389 5135 66 132 0 5254 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 21556

[startup+522.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1454424/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=23540 CPUtime=522.39
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 5696 0 0 0 52233 6 0 0 25 0 1 0 222137223 24104960 5640 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 5885 5640 66 132 0 5750 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 23540

[startup+582.595 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1454168/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=23808 CPUtime=582.4
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 5768 0 0 0 58234 6 0 0 25 0 1 0 222137223 24379392 5712 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 5952 5712 66 132 0 5817 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 23808

[startup+642.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1454168/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=23980 CPUtime=642.39
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 5780 0 0 0 64233 6 0 0 25 0 1 0 222137223 24555520 5724 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 5995 5724 66 132 0 5860 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 23980

[startup+702.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1453720/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=24436 CPUtime=702.39
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 5884 0 0 0 70233 6 0 0 25 0 1 0 222137223 25022464 5828 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 6109 5828 66 132 0 5974 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 24436

[startup+762.646 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1453528/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=24608 CPUtime=762.39
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 5931 0 0 0 76233 6 0 0 25 0 1 0 222137223 25198592 5875 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 6152 5875 66 132 0 6017 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 24608

[startup+822.674 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1452248/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=25928 CPUtime=822.4
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 6267 0 0 0 82233 7 0 0 25 0 1 0 222137223 26550272 6211 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 6482 6211 66 132 0 6347 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 25928

[startup+882.695 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1451736/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=26456 CPUtime=882.4
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 6398 0 0 0 88233 7 0 0 25 0 1 0 222137223 27090944 6342 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 6614 6342 66 132 0 6479 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 26456

[startup+942.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1451352/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=26740 CPUtime=942.39
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 6471 0 0 0 94232 7 0 0 25 0 1 0 222137223 27381760 6415 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 6685 6415 66 132 0 6550 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 26740

[startup+1002.73 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 524
/proc/meminfo: memFree=1451224/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=26888 CPUtime=1002.4
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 6507 0 0 0 100233 7 0 0 25 0 1 0 222137223 27533312 6451 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 6722 6451 66 132 0 6587 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 26888

[startup+1062.75 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 524
/proc/meminfo: memFree=1450840/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=27352 CPUtime=1062.41
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 6607 0 0 0 106233 8 0 0 25 0 1 0 222137223 28008448 6551 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 6838 6551 66 132 0 6703 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 27352

[startup+1122.77 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 524
/proc/meminfo: memFree=1450520/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=27760 CPUtime=1122.4
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 6701 0 0 0 112232 8 0 0 25 0 1 0 222137223 28426240 6645 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 6940 6645 66 132 0 6805 0
Current children cumulated CPU time (s) 1122.4
Current children cumulated vsize (KiB) 27760

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1450392/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=27760 CPUtime=1182.4
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 6712 0 0 0 118232 8 0 0 25 0 1 0 222137223 28426240 6656 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 6940 6656 66 132 0 6805 0
Current children cumulated CPU time (s) 1182.4
Current children cumulated vsize (KiB) 27760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1450456/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=27760 CPUtime=1200.02
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 6712 0 0 0 119994 8 0 0 25 0 1 0 222137223 28426240 6656 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 6940 6656 66 132 0 6805 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27760

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 524
/proc/meminfo: memFree=1450456/2055920 swapFree=4183404/4192956
[pid=521] ppid=519 vsize=27760 CPUtime=1200.02
/proc/521/stat : 521 (minimarch) R 519 521 32257 0 -1 4194304 6712 0 0 0 119994 8 0 0 25 0 1 0 222137223 28426240 6656 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/521/statm: 6940 6656 66 132 0 6805 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 27760

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.04
CPU user time (s): 1199.95
CPU system time (s): 0.088986
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 27760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6712
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= 1059

runsolver used 0.821875 second user time and 2.40063 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Wed Feb 21 01:36:52 UTC 2007

IDJOB= 302872
IDBENCH= 20094
IDSOLVER= 110
FILE ID= node43/302872-1172021812

PBS_JOBID= 3892685

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S52275463-03.cnf
COMMAND LINE= /tmp/evaluation/302872-1172021812/minimarch /tmp/evaluation/302872-1172021812/instance-302872-1172021812.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-302872-1172021812 -o ROOT/results/node43/solver-302872-1172021812 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302872-1172021812/minimarch /tmp/evaluation/302872-1172021812/instance-302872-1172021812.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  4f306ec2f901f083b29f7f5a667073bd

RANDOM SEED= 248711199

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:       1477560 kB
Buffers:         33800 kB
Cached:         460372 kB
SwapCached:       3384 kB
Active:          61816 kB
Inactive:       442204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477560 kB
SwapTotal:     4192956 kB
SwapFree:      4183404 kB
Dirty:            2920 kB
Writeback:           0 kB
Mapped:          15780 kB
Slab:            60408 kB
Committed_AS:   593604 kB
PageTables:       1392 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= 66561 MiB

End job on node43 on Wed Feb 21 01:56:55 UTC 2007