Trace number 304225

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 1200.37

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S187076430-06.cnf
MD5SUM2354ce79c238d894898172bcf31459ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1005.91
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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:  160                                                  |
0.00/0.00	|  Number of clauses:    13600                                                |
0.00/0.05	|  Parsing time:         0.05         s                                       |
0.51/0.53	============================[ Search Statistics ]==============================
0.51/0.53	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.53	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.53	===============================================================================
0.51/0.53	|         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.51/0.54	|       100 |     160    13600    95200 |     4986      100     47 |  0.004 % |
0.51/0.56	|       251 |     160    13600    95200 |     5485      251     45 |  0.004 % |
0.51/0.58	|       476 |     160    13600    95200 |     6033      476     47 |  0.004 % |
0.61/0.61	|       813 |     160    13600    95200 |     6637      813     47 |  0.004 % |
0.61/0.66	|      1319 |     160    13600    95200 |     7300     1319     47 |  0.004 % |
0.71/0.73	|      2078 |     160    13600    95200 |     8031     2078     47 |  0.004 % |
0.81/0.83	|      3217 |     160    13600    95200 |     8834     3217     47 |  0.004 % |
0.91/1.00	|      4926 |     160    13600    95200 |     9717     4926     47 |  0.004 % |
1.22/1.27	|      7488 |     160    13600    95200 |    10689     7488     46 |  0.004 % |
1.73/1.75	|     11333 |     160    13600    95200 |    11758     5949     46 |  0.004 % |
2.45/2.49	|     17100 |     160    13600    95200 |    12934    11716     47 |  0.004 % |
3.78/3.81	|     25749 |     160    13600    95200 |    14227     7356     48 |  0.004 % |
5.72/5.82	|     38723 |     160    13600    95200 |    15650    13181     48 |  0.004 % |
9.51/9.57	|     58185 |     160    13600    95200 |    17215     9057     46 |  0.004 % |
15.65/15.72	|     87377 |     160    13600    95200 |    18936    12324     49 |  0.004 % |
25.18/25.23	|    131166 |     160    13600    95200 |    20830    18098     48 |  0.004 % |
42.28/42.32	|    196850 |     160    13600    95200 |    22913    10624     48 |  0.004 % |
68.28/68.40	|    295377 |     160    13600    95200 |    25204    16807     47 |  0.004 % |
111.49/111.62	|    443166 |     160    13600    95200 |    27725    21417     48 |  0.004 % |
180.50/180.56	|    664850 |     160    13600    95200 |    30497    25683     48 |  0.004 % |
286.65/286.75	|    997375 |     160    13600    95200 |    33547    16309     47 |  0.004 % |
456.60/456.75	|   1496164 |     160    13600    95200 |    36902    17729     47 |  0.004 % |
729.75/729.98	|   2244348 |     160    13600    95200 |    40592    26376     47 |  0.004 % |
1196.85/1197.25	|   3366622 |     160    13600    95200 |    44652    28230     47 |  0.004 % |

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/node77/watcher-304225-1172054197 -o ROOT/results/node77/solver-304225-1172054197 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304225-1172054197/minimarch /tmp/evaluation/304225-1172054197/instance-304225-1172054197.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: 0.00 0.00 0.00 3/68 2997
/proc/meminfo: memFree=1656968/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=1868 CPUtime=0
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 225 0 0 0 0 0 0 0 19 0 1 0 287305 1912832 210 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 467 210 51 132 0 332 0

[startup+0.106933 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 2997
/proc/meminfo: memFree=1656968/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=3148 CPUtime=0.1
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 528 0 0 0 10 0 0 0 19 0 1 0 287305 3223552 513 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 787 513 63 132 0 652 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3148

[startup+0.51498 s]
/proc/loadavg: 0.00 0.00 0.00 3/68 2997
/proc/meminfo: memFree=1656968/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=3148 CPUtime=0.51
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 541 0 0 0 51 0 0 0 23 0 1 0 287305 3223552 526 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 787 526 63 132 0 652 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3148

[startup+1.33508 s]
/proc/loadavg: 0.00 0.00 0.00 2/69 2998
/proc/meminfo: memFree=1654272/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=4264 CPUtime=1.33
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 842 0 0 0 133 0 0 0 25 0 1 0 287305 4366336 827 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551663 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 1066 827 66 132 0 931 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4264

[startup+2.97126 s]
/proc/loadavg: 0.08 0.02 0.01 2/69 2998
/proc/meminfo: memFree=1653120/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=5388 CPUtime=2.96
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 1123 0 0 0 296 0 0 0 25 0 1 0 287305 5517312 1108 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 1347 1108 66 132 0 1212 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 5388

[startup+6.25264 s]
/proc/loadavg: 0.08 0.02 0.01 2/69 2998
/proc/meminfo: memFree=1652032/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=6312 CPUtime=6.24
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 1330 0 0 0 624 0 0 0 25 0 1 0 287305 6463488 1315 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 1578 1315 66 132 0 1443 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 6312

[startup+12.7034 s]
/proc/loadavg: 0.22 0.05 0.02 2/69 2998
/proc/meminfo: memFree=1651072/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=6840 CPUtime=12.69
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 1474 0 0 0 1269 0 0 0 25 0 1 0 287305 7004160 1459 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551328 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 1710 1459 66 132 0 1575 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6840

[startup+25.5049 s]
/proc/loadavg: 0.34 0.08 0.02 2/69 2998
/proc/meminfo: memFree=1650176/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=7872 CPUtime=25.49
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 1732 0 0 0 2548 1 0 0 25 0 1 0 287305 8060928 1717 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 1968 1717 66 132 0 1833 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7872

[startup+51.1099 s]
/proc/loadavg: 0.56 0.15 0.05 2/69 2998
/proc/meminfo: memFree=1648960/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=9068 CPUtime=51.09
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 2023 0 0 0 5108 1 0 0 25 0 1 0 287305 9285632 2008 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 2267 2008 66 132 0 2132 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 9068

[startup+102.315 s]
/proc/loadavg: 0.81 0.28 0.10 2/69 2998
/proc/meminfo: memFree=1647616/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=10428 CPUtime=102.27
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 2341 0 0 0 10226 1 0 0 25 0 1 0 287305 10678272 2326 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 2607 2326 66 132 0 2472 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10428

[startup+162.326 s]
/proc/loadavg: 0.93 0.42 0.15 2/69 2998
/proc/meminfo: memFree=1646400/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=11692 CPUtime=162.27
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 2635 0 0 0 16225 2 0 0 25 0 1 0 287305 11972608 2620 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 2923 2620 66 132 0 2788 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 11692

[startup+222.334 s]
/proc/loadavg: 0.97 0.51 0.20 2/69 2998
/proc/meminfo: memFree=1645120/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=12916 CPUtime=222.26
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 2934 0 0 0 22224 2 0 0 25 0 1 0 287305 13225984 2919 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 3229 2919 66 132 0 3094 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 12916

[startup+282.342 s]
/proc/loadavg: 0.99 0.60 0.25 2/69 2998
/proc/meminfo: memFree=1644544/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=13360 CPUtime=282.25
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 3057 0 0 0 28223 2 0 0 25 0 1 0 287305 13680640 3042 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 3340 3042 66 132 0 3205 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 13360

[startup+342.349 s]
/proc/loadavg: 0.99 0.67 0.29 2/69 2998
/proc/meminfo: memFree=1643520/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=14480 CPUtime=342.25
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 3315 0 0 0 34222 3 0 0 25 0 1 0 287305 14827520 3300 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 3620 3300 66 132 0 3485 0
Current children cumulated CPU time (s) 342.25
Current children cumulated vsize (KiB) 14480

[startup+402.364 s]
/proc/loadavg: 0.99 0.73 0.34 2/69 2998
/proc/meminfo: memFree=1643200/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=14916 CPUtime=402.24
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 3395 0 0 0 40221 3 0 0 25 0 1 0 287305 15273984 3380 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 3729 3380 66 132 0 3594 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 14916

[startup+462.372 s]
/proc/loadavg: 1.04 0.79 0.38 2/69 2998
/proc/meminfo: memFree=1642816/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=15460 CPUtime=462.23
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 3558 0 0 0 46220 3 0 0 25 0 1 0 287305 15831040 3543 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 3865 3543 66 132 0 3730 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 15460

[startup+522.378 s]
/proc/loadavg: 1.01 0.82 0.41 2/69 2998
/proc/meminfo: memFree=1641856/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=16148 CPUtime=522.22
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 3720 0 0 0 52219 3 0 0 25 0 1 0 287305 16535552 3705 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4037 3705 66 132 0 3902 0
Current children cumulated CPU time (s) 522.22
Current children cumulated vsize (KiB) 16148

[startup+582.386 s]
/proc/loadavg: 1.00 0.86 0.45 2/69 2998
/proc/meminfo: memFree=1641664/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=16432 CPUtime=582.23
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 3776 0 0 0 58219 4 0 0 25 0 1 0 287305 16826368 3761 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4108 3761 66 132 0 3973 0
Current children cumulated CPU time (s) 582.23
Current children cumulated vsize (KiB) 16432

[startup+642.399 s]
/proc/loadavg: 1.00 0.88 0.48 2/69 2998
/proc/meminfo: memFree=1641408/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=16588 CPUtime=642.22
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 3820 0 0 0 64218 4 0 0 25 0 1 0 287305 16986112 3805 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4147 3805 66 132 0 4012 0
Current children cumulated CPU time (s) 642.22
Current children cumulated vsize (KiB) 16588

[startup+702.409 s]
/proc/loadavg: 1.00 0.90 0.51 2/69 2998
/proc/meminfo: memFree=1641088/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=16952 CPUtime=702.21
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 3892 0 0 0 70217 4 0 0 25 0 1 0 287305 17358848 3877 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4238 3877 66 132 0 4103 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 16952

[startup+762.416 s]
/proc/loadavg: 1.00 0.91 0.54 2/69 2998
/proc/meminfo: memFree=1639936/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=18168 CPUtime=762.2
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 4176 0 0 0 76216 4 0 0 25 0 1 0 287305 18604032 4161 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4542 4161 66 132 0 4407 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 18168

[startup+822.43 s]
/proc/loadavg: 1.00 0.93 0.56 2/69 3000
/proc/meminfo: memFree=1639744/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=18448 CPUtime=822.2
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 4233 0 0 0 82216 4 0 0 25 0 1 0 287305 18890752 4218 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4612 4218 66 132 0 4477 0
Current children cumulated CPU time (s) 822.2
Current children cumulated vsize (KiB) 18448

[startup+882.439 s]
/proc/loadavg: 1.00 0.94 0.59 2/69 3000
/proc/meminfo: memFree=1639680/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=18448 CPUtime=882.19
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 4254 0 0 0 88215 4 0 0 25 0 1 0 287305 18890752 4239 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4612 4239 66 132 0 4477 0
Current children cumulated CPU time (s) 882.19
Current children cumulated vsize (KiB) 18448

[startup+942.447 s]
/proc/loadavg: 1.00 0.95 0.61 2/69 3000
/proc/meminfo: memFree=1639552/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=18612 CPUtime=942.18
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 4284 0 0 0 94214 4 0 0 25 0 1 0 287305 19058688 4269 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551236 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4653 4269 66 132 0 4518 0
Current children cumulated CPU time (s) 942.18
Current children cumulated vsize (KiB) 18612

[startup+1002.46 s]
/proc/loadavg: 1.00 0.95 0.63 2/69 3000
/proc/meminfo: memFree=1639360/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=18756 CPUtime=1002.17
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 4311 0 0 0 100213 4 0 0 25 0 1 0 287305 19206144 4296 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4689 4296 66 132 0 4554 0
Current children cumulated CPU time (s) 1002.17
Current children cumulated vsize (KiB) 18756

[startup+1062.47 s]
/proc/loadavg: 1.00 0.96 0.65 2/69 3000
/proc/meminfo: memFree=1639232/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=18920 CPUtime=1062.18
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 4349 0 0 0 106213 5 0 0 25 0 1 0 287305 19374080 4334 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4730 4334 66 132 0 4595 0
Current children cumulated CPU time (s) 1062.18
Current children cumulated vsize (KiB) 18920

[startup+1122.51 s]
/proc/loadavg: 1.44 1.07 0.71 2/74 4776
/proc/meminfo: memFree=1527168/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=19108 CPUtime=1122.19
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 4378 0 0 0 112204 15 0 0 25 0 1 0 287305 19566592 4363 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4777 4363 66 132 0 4642 0
Current children cumulated CPU time (s) 1122.19
Current children cumulated vsize (KiB) 19108

[startup+1182.54 s]
/proc/loadavg: 1.29 1.10 0.74 2/69 4893
/proc/meminfo: memFree=1467712/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=19252 CPUtime=1182.2
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 4421 0 0 0 118200 20 0 0 25 0 1 0 287305 19714048 4406 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4813 4406 66 132 0 4678 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 19252



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.20 1.09 0.74 2/69 4893
/proc/meminfo: memFree=1467712/2055892 swapFree=4096564/4096564
[pid=2997] ppid=2995 vsize=19252 CPUtime=1200.02
/proc/2997/stat : 2997 (minimarch) R 2995 2997 2933 0 -1 4194304 4423 0 0 0 119982 20 0 0 25 0 1 0 287305 19714048 4408 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/2997/statm: 4813 4408 66 132 0 4678 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 19252

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): 1200.37
CPU time (s): 1200.04
CPU user time (s): 1199.83
CPU system time (s): 0.208968
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 19252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4423
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= 8
involuntary context switches= 1038

runsolver used 0.833873 second user time and 2.41863 second system time

The end

Launcher Data (download as text)

Begin job on node77 on Wed Feb 21 10:36:37 UTC 2007

IDJOB= 304225
IDBENCH= 20127
IDSOLVER= 110
FILE ID= node77/304225-1172054197

PBS_JOBID= 3865294

Free space on /tmp= 66533 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S187076430-06.cnf
COMMAND LINE= /tmp/evaluation/304225-1172054197/minimarch /tmp/evaluation/304225-1172054197/instance-304225-1172054197.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node77/watcher-304225-1172054197 -o ROOT/results/node77/solver-304225-1172054197 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304225-1172054197/minimarch /tmp/evaluation/304225-1172054197/instance-304225-1172054197.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  2354ce79c238d894898172bcf31459ce

RANDOM SEED= 972527651

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node77.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 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		: 3000.239
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	: 6006.15
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		: 3000.239
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	: 5999.41
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055892 kB
MemFree:       1658912 kB
Buffers:         12900 kB
Cached:         331656 kB
SwapCached:          0 kB
Active:         139304 kB
Inactive:       220724 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055892 kB
LowFree:       1658912 kB
SwapTotal:     4096564 kB
SwapFree:      4096564 kB
Dirty:            2780 kB
Writeback:           0 kB
Mapped:          25720 kB
Slab:            23440 kB
Committed_AS:    44720 kB
PageTables:       1440 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264388 kB
VmallocChunk: 536606243 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66650 MiB

End job on node77 on Wed Feb 21 10:56:40 UTC 2007