Trace number 427593

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) 1200.1 1200.61

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S883927618-10.cnf
MD5SUMf65bec0a86c887b34d745bc7beb4cebd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.40318
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
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 512000
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:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.09/0.17	============================[ Search Statistics ]==============================
0.09/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.17	===============================================================================
0.09/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.09/0.17	|       101 |     600    12000    60000 |     4400      101     78 |  0.000 % |
0.09/0.19	|       253 |     600    12000    60000 |     4840      253     84 |  0.000 % |
0.19/0.21	|       480 |     600    12000    60000 |     5324      480     83 |  0.000 % |
0.19/0.24	|       818 |     600    12000    60000 |     5856      818     86 |  0.000 % |
0.19/0.28	|      1326 |     600    12000    60000 |     6442     1326     89 |  0.000 % |
0.29/0.35	|      2086 |     600    12000    60000 |     7086     2086     92 |  0.000 % |
0.39/0.47	|      3226 |     600    12000    60000 |     7794     3226     93 |  0.000 % |
0.59/0.67	|      4936 |     600    12000    60000 |     8574     4936     94 |  0.000 % |
0.99/1.02	|      7499 |     600    12000    60000 |     9431     7499     94 |  0.000 % |
1.59/1.62	|     11345 |     600    12000    60000 |    10374     6527     97 |  0.000 % |
2.49/2.55	|     17111 |     600    12000    60000 |    11412     6998     96 |  0.000 % |
3.99/4.01	|     25761 |     600    12000    60000 |    12553     9817     97 |  0.000 % |
6.60/6.66	|     38735 |     600    12000    60000 |    13809     9988    102 |  0.000 % |
10.89/11.00	|     58197 |     600    12000    60000 |    15189     8388    107 |  0.000 % |
18.59/18.69	|     87389 |     600    12000    60000 |    16708    14474    102 |  0.000 % |
30.69/30.77	|    131178 |     600    12000    60000 |    18379    15938    101 |  0.000 % |
51.27/51.36	|    196862 |     600    12000    60000 |    20217    16527     98 |  0.000 % |
83.16/83.28	|    295389 |     600    12000    60000 |    22239    12847     99 |  0.000 % |
135.65/135.73	|    443179 |     600    12000    60000 |    24463    14571     99 |  0.000 % |
224.31/224.48	|    664862 |     600    12000    60000 |    26909    13170     97 |  0.000 % |
369.97/370.15	|    997387 |     600    12000    60000 |    29600    17744     98 |  0.000 % |
583.59/583.84	|   1496175 |     600    12000    60000 |    32561    28631    103 |  0.000 % |
927.77/928.24	|   2244358 |     600    12000    60000 |    35817    17164    100 |  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/node59/watcher-427593-1177660167 -o ROOT/results/node59/solver-427593-1177660167 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427593-1177660167/minimarch_fixed /tmp/evaluation/427593-1177660167/instance-427593-1177660167.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 1886
/proc/meminfo: memFree=1574144/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=1868 CPUtime=0
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 206 0 0 0 0 0 0 0 18 0 1 0 213926302 1912832 191 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 467 191 51 132 0 332 0

[startup+0.0569161 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1886
/proc/meminfo: memFree=1574144/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=2700 CPUtime=0.05
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 418 0 0 0 5 0 0 0 18 0 1 0 213926302 2764800 403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531270 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 675 403 63 132 0 540 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2700

[startup+0.101923 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1886
/proc/meminfo: memFree=1574144/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=2700 CPUtime=0.09
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 418 0 0 0 9 0 0 0 18 0 1 0 213926302 2764800 403 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523074 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 675 403 63 132 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2700

[startup+0.301961 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1886
/proc/meminfo: memFree=1574144/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=2996 CPUtime=0.29
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 528 0 0 0 29 0 0 0 19 0 1 0 213926302 3067904 474 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 749 474 68 132 0 614 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2996

[startup+0.701036 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 1886
/proc/meminfo: memFree=1574144/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=4448 CPUtime=0.69
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 903 0 0 0 69 0 0 0 23 0 1 0 213926302 4554752 849 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 1112 849 68 132 0 977 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4448

[startup+1.50119 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1570040/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=6312 CPUtime=1.49
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 1367 0 0 0 149 0 0 0 25 0 1 0 213926302 6463488 1313 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 1578 1313 68 132 0 1443 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6312

[startup+3.10149 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1568760/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=7104 CPUtime=3.09
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 1544 0 0 0 308 1 0 0 25 0 1 0 213926302 7274496 1490 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 1776 1490 68 132 0 1641 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7104

[startup+6.3011 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1567224/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=8188 CPUtime=6.29
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 1823 0 0 0 628 1 0 0 25 0 1 0 213926302 8384512 1769 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 2047 1769 68 132 0 1912 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8188

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1565496/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=9772 CPUtime=12.69
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 2241 0 0 0 1268 1 0 0 25 0 1 0 213926302 10006528 2187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 2443 2187 68 132 0 2308 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9772

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1564600/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=10564 CPUtime=25.48
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 2415 0 0 0 2547 1 0 0 25 0 1 0 213926302 10817536 2361 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 2641 2361 68 132 0 2506 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10564

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1563320/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=11896 CPUtime=51.07
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 2747 0 0 0 5106 1 0 0 25 0 1 0 213926302 12181504 2693 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 2974 2693 68 132 0 2839 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11896

[startup+102.304 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1560440/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=14668 CPUtime=102.26
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 3447 0 0 0 10224 2 0 0 25 0 1 0 213926302 15020032 3393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 3667 3393 68 132 0 3532 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14668

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1558264/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=16908 CPUtime=162.23
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 3994 0 0 0 16221 2 0 0 25 0 1 0 213926302 17313792 3940 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 4227 3940 68 132 0 4092 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16908

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1558008/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=17036 CPUtime=222.21
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 4050 0 0 0 22219 2 0 0 25 0 1 0 213926302 17444864 3996 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551785 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 4259 3996 68 132 0 4124 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17036

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1556024/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=19028 CPUtime=282.19
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 4540 0 0 0 28216 3 0 0 25 0 1 0 213926302 19484672 4486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 4757 4486 68 132 0 4622 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 19028

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1556088/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=19028 CPUtime=342.17
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 4540 0 0 0 34214 3 0 0 25 0 1 0 213926302 19484672 4486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 4757 4486 68 132 0 4622 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 19028

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1554552/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=20520 CPUtime=402.15
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 4910 0 0 0 40211 4 0 0 25 0 1 0 213926302 21012480 4856 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 5130 4856 68 132 0 4995 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 20520

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1554104/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=21108 CPUtime=462.13
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 5032 0 0 0 46209 4 0 0 25 0 1 0 213926302 21614592 4978 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 5277 4978 68 132 0 5142 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21108

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1553912/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=21252 CPUtime=522.11
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 5079 0 0 0 52206 5 0 0 25 0 1 0 213926302 21762048 5025 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 5313 5025 68 132 0 5178 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21252

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1553528/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=21660 CPUtime=582.09
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 5179 0 0 0 58204 5 0 0 25 0 1 0 213926302 22179840 5125 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 5415 5125 68 132 0 5280 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 21660

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1887
/proc/meminfo: memFree=1551672/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=23512 CPUtime=642.08
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 5628 0 0 0 64202 6 0 0 25 0 1 0 213926302 24076288 5574 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 5878 5574 68 132 0 5743 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23512

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 1960
/proc/meminfo: memFree=1550072/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=23776 CPUtime=702.02
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 5717 0 0 0 70196 6 0 0 25 0 1 0 213926302 24346624 5663 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 5944 5663 68 132 0 5809 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 23776

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2098
/proc/meminfo: memFree=1551032/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=23776 CPUtime=761.93
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 5718 0 0 0 76187 6 0 0 25 0 1 0 213926302 24346624 5664 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 5944 5664 68 132 0 5809 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 23776

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2098
/proc/meminfo: memFree=1550520/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=24588 CPUtime=821.91
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 5893 0 0 0 82184 7 0 0 25 0 1 0 213926302 25178112 5839 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557327 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 6147 5839 68 132 0 6012 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 24588

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2098
/proc/meminfo: memFree=1550392/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=24588 CPUtime=881.89
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 5917 0 0 0 88182 7 0 0 25 0 1 0 213926302 25178112 5863 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 6147 5863 68 132 0 6012 0
Current children cumulated CPU time (s) 881.89
Current children cumulated vsize (KiB) 24588

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2098
/proc/meminfo: memFree=1549624/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=25380 CPUtime=941.87
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 6107 0 0 0 94179 8 0 0 25 0 1 0 213926302 25989120 6053 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 6345 6053 68 132 0 6210 0
Current children cumulated CPU time (s) 941.87
Current children cumulated vsize (KiB) 25380

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2098
/proc/meminfo: memFree=1548792/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=26172 CPUtime=1001.85
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 6305 0 0 0 100177 8 0 0 25 0 1 0 213926302 26800128 6251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 6543 6251 68 132 0 6408 0
Current children cumulated CPU time (s) 1001.85
Current children cumulated vsize (KiB) 26172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2098
/proc/meminfo: memFree=1548792/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=26172 CPUtime=1061.83
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 6308 0 0 0 106175 8 0 0 25 0 1 0 213926302 26800128 6254 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 6543 6254 68 132 0 6408 0
Current children cumulated CPU time (s) 1061.83
Current children cumulated vsize (KiB) 26172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2098
/proc/meminfo: memFree=1548472/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=26436 CPUtime=1121.81
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 6385 0 0 0 112172 9 0 0 25 0 1 0 213926302 27070464 6331 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 6609 6331 68 132 0 6474 0
Current children cumulated CPU time (s) 1121.81
Current children cumulated vsize (KiB) 26436

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2098
/proc/meminfo: memFree=1548216/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=26700 CPUtime=1181.79
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 6450 0 0 0 118170 9 0 0 25 0 1 0 213926302 27340800 6396 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 6675 6396 68 132 0 6540 0
Current children cumulated CPU time (s) 1181.79
Current children cumulated vsize (KiB) 26700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 2098
/proc/meminfo: memFree=1548216/2055920 swapFree=4184616/4192956
[pid=1886] ppid=1884 vsize=26700 CPUtime=1200.09
/proc/1886/stat : 1886 (minimarch_fixed) R 1884 1886 1046 0 -1 4194304 6450 0 0 0 120000 9 0 0 25 0 1 0 213926302 27340800 6396 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/1886/statm: 6675 6396 68 132 0 6540 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 26700

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): 1200.61
CPU time (s): 1200.1
CPU user time (s): 1200
CPU system time (s): 0.099984
CPU usage (%): 99.9575
Max. virtual memory (cumulated for all children) (KiB): 26700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6450
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= 1056

runsolver used 0.929858 second user time and 2.40963 second system time

The end

Launcher Data (download as text)

Begin job on node59 on Fri Apr 27 07:49:27 UTC 2007

IDJOB= 427593
IDBENCH= 20052
IDSOLVER= 198
FILE ID= node59/427593-1177660167

PBS_JOBID= 4697337

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S883927618-10.cnf
COMMAND LINE= /tmp/evaluation/427593-1177660167/minimarch_fixed /tmp/evaluation/427593-1177660167/instance-427593-1177660167.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node59/watcher-427593-1177660167 -o ROOT/results/node59/solver-427593-1177660167 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427593-1177660167/minimarch_fixed /tmp/evaluation/427593-1177660167/instance-427593-1177660167.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f65bec0a86c887b34d745bc7beb4cebd

RANDOM SEED= 579281465

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node59.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		: 3000.268
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		: 3000.268
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:       1574552 kB
Buffers:         46236 kB
Cached:         358788 kB
SwapCached:       2364 kB
Active:         223072 kB
Inactive:       191868 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574552 kB
SwapTotal:     4192956 kB
SwapFree:      4184616 kB
Dirty:            3140 kB
Writeback:           0 kB
Mapped:          16676 kB
Slab:            52400 kB
Committed_AS:  3107432 kB
PageTables:       1472 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= 66536 MiB

End job on node59 on Fri Apr 27 08:09:30 UTC 2007