Trace number 308612

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) 1200.03 1200.69

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
MD5SUM031da8f5b74d8784d36cce335d710bab
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 variables5498
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	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:  5500                                                 |
0.00/0.00	|  Number of clauses:    14684                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.00/0.10	============================[ Search Statistics ]==============================
0.00/0.10	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.10	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.10	===============================================================================
0.00/0.10	|         0 |    3848    12161    36842 |     4053        0    nan |  0.000 % |
0.10/0.11	|       100 |    3848    12161    36842 |     4459      100     27 |  0.073 % |
0.10/0.13	|       251 |    3848    12161    36842 |     4904      251     24 |  0.073 % |
0.10/0.17	|       476 |    3848    12161    36842 |     5395      476     25 |  0.073 % |
0.20/0.23	|       813 |    3847    12157    36831 |     5934      812     25 |  0.091 % |
0.20/0.31	|      1319 |    3847    12157    36831 |     6528     1318     23 |  0.091 % |
0.40/0.44	|      2078 |    3847    12157    36831 |     7181     2077     24 |  0.091 % |
0.61/0.66	|      3217 |    3847    12157    36831 |     7899     3216     25 |  0.091 % |
0.91/1.01	|      4925 |    3847    12157    36831 |     8689     4924     25 |  0.091 % |
1.53/1.57	|      7487 |    3847    12157    36831 |     9558     7486     26 |  0.091 % |
2.45/2.53	|     11331 |    3847    12157    36831 |    10514     6449     26 |  0.091 % |
3.99/4.06	|     17097 |    3847    12157    36831 |    11565     6794     24 |  0.091 % |
6.34/6.39	|     25746 |    3847    12157    36831 |    12722     9478     27 |  0.091 % |
10.34/10.43	|     38720 |    3847    12157    36831 |    13994     9298     26 |  0.091 % |
16.37/16.45	|     58181 |    3847    12157    36831 |    15393    14288     34 |  0.091 % |
26.41/26.53	|     87374 |    3847    12157    36831 |    16933    12122     29 |  0.091 % |
41.26/41.35	|    131163 |    3847    12157    36831 |    18626    12631     27 |  0.091 % |
66.15/66.23	|    196847 |    3847    12157    36831 |    20489    11440     29 |  0.091 % |
105.06/105.12	|    295374 |    3847    12157    36831 |    22538    16530     29 |  0.091 % |
170.51/170.59	|    443163 |    3847    12157    36831 |    24791    15325     31 |  0.091 % |
274.85/275.00	|    664846 |    3847    12157    36831 |    27271    22437     33 |  0.091 % |
437.21/437.51	|    997371 |    3847    12157    36831 |    29998    19249     29 |  0.091 % |
702.10/702.54	|   1496159 |    3847    12157    36831 |    32997    27543     31 |  0.091 % |
1110.19/1110.74	|   2244341 |    3847    12157    36831 |    36297    23122     32 |  0.091 % |

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/node15/watcher-308612-1172523259 -o ROOT/results/node15/solver-308612-1172523259 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308612-1172523259/minimarch /tmp/evaluation/308612-1172523259/instance-308612-1172523259.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: 1.00 0.99 0.99 3/77 18364
/proc/meminfo: memFree=1585288/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=2620 CPUtime=0
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 272280300 2682880 350 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134548733 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 655 350 51 132 0 520 0

[startup+0.106969 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 18364
/proc/meminfo: memFree=1585288/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=3848 CPUtime=0.1
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 711 0 0 0 10 0 0 0 18 0 1 0 272280300 3940352 663 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 962 663 66 132 0 827 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3848

[startup+0.515039 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 18364
/proc/meminfo: memFree=1585288/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=3848 CPUtime=0.5
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 711 0 0 0 50 0 0 0 21 0 1 0 272280300 3940352 663 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550882 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 962 663 66 132 0 827 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 3848

[startup+1.33618 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18365
/proc/meminfo: memFree=1582720/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=4112 CPUtime=1.33
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 779 0 0 0 133 0 0 0 25 0 1 0 272280300 4210688 731 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551152 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 1028 731 66 132 0 893 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4112

[startup+2.97546 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18365
/proc/meminfo: memFree=1582016/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=4640 CPUtime=2.96
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 896 0 0 0 296 0 0 0 25 0 1 0 272280300 4751360 848 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557553 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 1160 848 66 132 0 1025 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 4640

[startup+6.25202 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18365
/proc/meminfo: memFree=1581448/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=5036 CPUtime=6.24
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 998 0 0 0 624 0 0 0 25 0 1 0 272280300 5156864 950 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 1259 950 66 132 0 1124 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5036

[startup+12.7101 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18365
/proc/meminfo: memFree=1580872/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=5720 CPUtime=12.69
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 1160 0 0 0 1269 0 0 0 25 0 1 0 272280300 5857280 1112 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 1430 1112 66 132 0 1295 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5720

[startup+25.5103 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18365
/proc/meminfo: memFree=1580040/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=6512 CPUtime=25.49
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 1376 0 0 0 2548 1 0 0 25 0 1 0 272280300 6668288 1328 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 1628 1328 66 132 0 1493 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6512

[startup+51.1187 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18365
/proc/meminfo: memFree=1578888/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=7644 CPUtime=51.09
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 1644 0 0 0 5108 1 0 0 25 0 1 0 272280300 7827456 1596 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 1911 1596 66 132 0 1776 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 7644

[startup+102.339 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18365
/proc/meminfo: memFree=1578312/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=8172 CPUtime=102.29
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 1799 0 0 0 10227 2 0 0 25 0 1 0 272280300 8368128 1751 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 2043 1751 66 132 0 1908 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 8172

[startup+162.374 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18365
/proc/meminfo: memFree=1577288/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=9228 CPUtime=162.31
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 2057 0 0 0 16228 3 0 0 25 0 1 0 272280300 9449472 2009 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 2307 2009 66 132 0 2172 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 9228

[startup+222.403 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18365
/proc/meminfo: memFree=1576712/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=9764 CPUtime=222.32
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 2190 0 0 0 22228 4 0 0 25 0 1 0 272280300 9998336 2142 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 2441 2142 66 132 0 2306 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 9764

[startup+282.431 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18365
/proc/meminfo: memFree=1575880/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=10556 CPUtime=282.32
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 2384 0 0 0 28228 4 0 0 25 0 1 0 272280300 10809344 2336 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134556551 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 2639 2336 66 132 0 2504 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 10556

[startup+342.454 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18365
/proc/meminfo: memFree=1575368/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=11084 CPUtime=342.33
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 2510 0 0 0 34228 5 0 0 25 0 1 0 272280300 11350016 2462 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 2771 2462 66 132 0 2636 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 11084

[startup+402.483 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 18391
/proc/meminfo: memFree=1573784/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=11488 CPUtime=402.34
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 2597 0 0 0 40228 6 0 0 25 0 1 0 272280300 11763712 2549 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 2872 2549 66 132 0 2737 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 11488

[startup+462.54 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 18499
/proc/meminfo: memFree=1573568/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=11620 CPUtime=462.3
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 2638 0 0 0 46224 6 0 0 25 0 1 0 272280300 11898880 2590 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550941 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 2905 2590 66 132 0 2770 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 11620

[startup+522.582 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18563
/proc/meminfo: memFree=1574536/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=11752 CPUtime=522.28
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 2671 0 0 0 52222 6 0 0 25 0 1 0 272280300 12034048 2623 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 2938 2623 66 132 0 2803 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 11752

[startup+582.612 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18563
/proc/meminfo: memFree=1574088/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=12284 CPUtime=582.3
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 2814 0 0 0 58223 7 0 0 25 0 1 0 272280300 12578816 2766 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551264 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 3071 2766 66 132 0 2936 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 12284

[startup+642.64 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18563
/proc/meminfo: memFree=1573768/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=12684 CPUtime=642.31
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 2897 0 0 0 64223 8 0 0 25 0 1 0 272280300 12988416 2849 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 3171 2849 66 132 0 3036 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 12684

[startup+702.664 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18563
/proc/meminfo: memFree=1573448/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=12948 CPUtime=702.3
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 2966 0 0 0 70222 8 0 0 25 0 1 0 272280300 13258752 2918 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557553 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 3237 2918 66 132 0 3102 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 12948

[startup+762.691 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18563
/proc/meminfo: memFree=1573192/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=13212 CPUtime=762.31
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 3046 0 0 0 76222 9 0 0 25 0 1 0 272280300 13529088 2998 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 3303 2998 66 132 0 3168 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 13212

[startup+822.727 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18563
/proc/meminfo: memFree=1572680/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=13748 CPUtime=822.34
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 3170 0 0 0 82224 10 0 0 25 0 1 0 272280300 14077952 3122 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 3437 3122 66 132 0 3302 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 13748

[startup+882.759 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18563
/proc/meminfo: memFree=1572232/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=14276 CPUtime=882.34
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 3286 0 0 0 88224 10 0 0 25 0 1 0 272280300 14618624 3238 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 3569 3238 66 132 0 3434 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 14276

[startup+942.789 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18563
/proc/meminfo: memFree=1571528/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=14936 CPUtime=942.35
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 3457 0 0 0 94224 11 0 0 25 0 1 0 272280300 15294464 3409 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 3734 3409 66 132 0 3599 0
Current children cumulated CPU time (s) 942.35
Current children cumulated vsize (KiB) 14936

[startup+1002.81 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18563
/proc/meminfo: memFree=1571336/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=15208 CPUtime=1002.36
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 3521 0 0 0 100224 12 0 0 25 0 1 0 272280300 15572992 3473 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 3802 3473 66 132 0 3667 0
Current children cumulated CPU time (s) 1002.36
Current children cumulated vsize (KiB) 15208

[startup+1062.84 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18563
/proc/meminfo: memFree=1571272/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=15208 CPUtime=1062.37
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 3532 0 0 0 106225 12 0 0 25 0 1 0 272280300 15572992 3484 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551239 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 3802 3484 66 132 0 3667 0
Current children cumulated CPU time (s) 1062.37
Current children cumulated vsize (KiB) 15208

[startup+1122.88 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 18563
/proc/meminfo: memFree=1571208/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=15344 CPUtime=1122.39
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 3547 0 0 0 112226 13 0 0 25 0 1 0 272280300 15712256 3499 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 3836 3499 66 132 0 3701 0
Current children cumulated CPU time (s) 1122.39
Current children cumulated vsize (KiB) 15344

[startup+1182.91 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 18563
/proc/meminfo: memFree=1570888/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=15608 CPUtime=1182.39
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 3626 0 0 0 118226 13 0 0 25 0 1 0 272280300 15982592 3578 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 3902 3578 66 132 0 3767 0
Current children cumulated CPU time (s) 1182.39
Current children cumulated vsize (KiB) 15608



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 18563
/proc/meminfo: memFree=1570184/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=16268 CPUtime=1200.02
/proc/18364/stat : 18364 (minimarch) R 18362 18364 17224 0 -1 4194304 3804 0 0 0 119988 14 0 0 25 0 1 0 272280300 16658432 3756 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/18364/statm: 4067 3756 66 132 0 3932 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 16268

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

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

[startup+1200.63 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 18563
/proc/meminfo: memFree=1570184/2055920 swapFree=4192812/4192956
[pid=18364] ppid=18362 vsize=0 CPUtime=1200.02
/proc/18364/stat : 18364 (minimarch) D 18362 18364 17224 0 -1 4195332 3804 0 0 0 119988 14 0 0 25 0 1 0 272280300 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 3 18446744072100051646 0 0 17 1 0 0
/proc/18364/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.69
CPU time (s): 1200.03
CPU user time (s): 1199.88
CPU system time (s): 0.142978
CPU usage (%): 99.9448
Max. virtual memory (cumulated for all children) (KiB): 16268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3804
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= 2207

runsolver used 1.3278 second user time and 2.77058 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Mon Feb 26 20:54:19 UTC 2007

IDJOB= 308612
IDBENCH= 20236
IDSOLVER= 110
FILE ID= node15/308612-1172523259

PBS_JOBID= 3971617

Free space on /tmp= 66558 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1962059985-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308612-1172523259/minimarch /tmp/evaluation/308612-1172523259/instance-308612-1172523259.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-308612-1172523259 -o ROOT/results/node15/solver-308612-1172523259 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308612-1172523259/minimarch /tmp/evaluation/308612-1172523259/instance-308612-1172523259.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  031da8f5b74d8784d36cce335d710bab

RANDOM SEED= 986012012

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.276
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		: 3000.276
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:       1585760 kB
Buffers:         50264 kB
Cached:         289464 kB
SwapCached:          0 kB
Active:         243136 kB
Inactive:       157208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1585760 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          79524 kB
Slab:            55340 kB
Committed_AS:   923104 kB
PageTables:       1800 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= 66558 MiB

End job on node15 on Mon Feb 26 21:14:22 UTC 2007