Trace number 308571

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) 1200.08 1200.41

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
MD5SUMebde26cba69a0651179051fde4b21ccb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.315951
Satisfiable
(Un)Satisfiability was proved
Number of variables5500
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 |    3814    12161    37073 |     4053        0    nan |  0.000 % |
0.10/0.11	|       100 |    3814    12161    37073 |     4459      100     32 |  0.000 % |
0.10/0.14	|       250 |    3814    12161    37073 |     4904      250     31 |  0.000 % |
0.10/0.17	|       476 |    3814    12161    37073 |     5395      476     26 |  0.000 % |
0.20/0.23	|       814 |    3814    12161    37073 |     5934      814     29 |  0.000 % |
0.30/0.31	|      1321 |    3814    12161    37073 |     6528     1321     29 |  0.000 % |
0.40/0.44	|      2080 |    3814    12161    37073 |     7181     2080     29 |  0.000 % |
0.61/0.65	|      3220 |    3814    12161    37073 |     7899     3220     28 |  0.000 % |
0.92/0.99	|      4928 |    3814    12161    37073 |     8689     4928     29 |  0.000 % |
1.54/1.56	|      7491 |    3814    12161    37073 |     9558     7491     33 |  0.000 % |
2.46/2.48	|     11335 |    3814    12161    37073 |    10514     6384     35 |  0.000 % |
3.89/3.98	|     17102 |    3814    12161    37073 |    11565     6674     31 |  0.000 % |
6.24/6.30	|     25752 |    3814    12161    37073 |    12722     9239     38 |  0.000 % |
10.03/10.08	|     38726 |    3814    12161    37073 |    13994     9100     31 |  0.000 % |
15.97/15.98	|     58187 |    3814    12161    37073 |    15393    14188     35 |  0.000 % |
26.71/26.77	|     87380 |    3814    12161    37073 |    16933    11702     35 |  0.000 % |
43.30/43.42	|    131170 |    3814    12161    37073 |    18626    11909     36 |  0.000 % |
69.72/69.76	|    196854 |    3814    12161    37073 |    20489    10715     36 |  0.000 % |
109.65/109.78	|    295381 |    3814    12161    37073 |    22538    15116     39 |  0.000 % |
170.37/170.53	|    443171 |    3814    12161    37073 |    24791    14063     29 |  0.000 % |
273.79/273.90	|    664855 |    3814    12161    37073 |    27271    20638     34 |  0.000 % |
437.31/437.53	|    997382 |    3814    12161    37073 |    29998    16247     32 |  0.000 % |
697.89/698.16	|   1496170 |    3814    12161    37073 |    32997    29707     40 |  0.000 % |
1129.00/1129.35	|   2244352 |    3814    12161    37073 |    36297    27081     43 |  0.000 % |

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/node61/watcher-308571-1172522427 -o ROOT/results/node61/solver-308571-1172522427 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308571-1172522427/minimarch /tmp/evaluation/308571-1172522427/instance-308571-1172522427.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: 1.87 1.83 1.45 3/64 4494
/proc/meminfo: memFree=1900312/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=2440 CPUtime=0
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 300 0 0 0 0 0 0 0 19 0 1 0 272199664 2498560 284 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 610 292 50 132 0 475 0

[startup+0.107208 s]
/proc/loadavg: 1.87 1.83 1.45 3/64 4494
/proc/meminfo: memFree=1900312/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=3848 CPUtime=0.1
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 719 0 0 0 10 0 0 0 20 0 1 0 272199664 3940352 671 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 962 671 66 132 0 827 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3848

[startup+0.515247 s]
/proc/loadavg: 1.87 1.83 1.45 3/64 4494
/proc/meminfo: memFree=1900312/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=3848 CPUtime=0.51
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 719 0 0 0 51 0 0 0 23 0 1 0 272199664 3940352 671 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 962 671 66 132 0 827 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3848

[startup+1.34233 s]
/proc/loadavg: 1.87 1.83 1.45 2/65 4495
/proc/meminfo: memFree=1897552/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=4244 CPUtime=1.33
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 829 0 0 0 133 0 0 0 25 0 1 0 272199664 4345856 781 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551306 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 1061 781 66 132 0 926 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4244

[startup+2.97748 s]
/proc/loadavg: 1.87 1.83 1.45 2/65 4495
/proc/meminfo: memFree=1896656/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=4904 CPUtime=2.97
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 977 0 0 0 297 0 0 0 25 0 1 0 272199664 5021696 929 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551644 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 1226 929 66 132 0 1091 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 4904

[startup+6.2538 s]
/proc/loadavg: 1.80 1.82 1.45 2/65 4495
/proc/meminfo: memFree=1895952/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=5628 CPUtime=6.24
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 1138 0 0 0 624 0 0 0 25 0 1 0 272199664 5763072 1090 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557568 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 1407 1090 66 132 0 1272 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 5628

[startup+12.7084 s]
/proc/loadavg: 1.73 1.81 1.44 2/65 4495
/proc/meminfo: memFree=1895568/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=5892 CPUtime=12.69
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 1221 0 0 0 1269 0 0 0 25 0 1 0 272199664 6033408 1173 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 1473 1173 66 132 0 1338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5892

[startup+25.6097 s]
/proc/loadavg: 1.57 1.77 1.44 2/65 4497
/proc/meminfo: memFree=1894416/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=6948 CPUtime=25.58
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 1484 0 0 0 2558 0 0 0 25 0 1 0 272199664 7114752 1436 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551304 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 1737 1436 66 132 0 1602 0
Current children cumulated CPU time (s) 25.58
Current children cumulated vsize (KiB) 6948

[startup+51.2131 s]
/proc/loadavg: 1.37 1.70 1.42 2/65 4497
/proc/meminfo: memFree=1893264/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=8144 CPUtime=51.19
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 1794 0 0 0 5118 1 0 0 25 0 1 0 272199664 8339456 1746 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 2036 1746 66 132 0 1901 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 8144

[startup+102.421 s]
/proc/loadavg: 1.23 1.61 1.41 3/65 4497
/proc/meminfo: memFree=1892624/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=8812 CPUtime=102.38
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 1950 0 0 0 10237 1 0 0 25 0 1 0 272199664 9023488 1902 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 2203 1902 66 132 0 2068 0
Current children cumulated CPU time (s) 102.38
Current children cumulated vsize (KiB) 8812

[startup+162.442 s]
/proc/loadavg: 1.08 1.50 1.38 2/65 4497
/proc/meminfo: memFree=1891856/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=9472 CPUtime=162.38
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 2123 0 0 0 16237 1 0 0 25 0 1 0 272199664 9699328 2075 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 2368 2075 66 132 0 2233 0
Current children cumulated CPU time (s) 162.38
Current children cumulated vsize (KiB) 9472

[startup+222.459 s]
/proc/loadavg: 1.03 1.40 1.35 2/65 4497
/proc/meminfo: memFree=1890640/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=10664 CPUtime=222.39
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 2427 0 0 0 22237 2 0 0 25 0 1 0 272199664 10919936 2379 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 2666 2379 66 132 0 2531 0
Current children cumulated CPU time (s) 222.39
Current children cumulated vsize (KiB) 10664

[startup+282.476 s]
/proc/loadavg: 1.01 1.33 1.33 2/65 4497
/proc/meminfo: memFree=1890000/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=11368 CPUtime=282.39
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 2568 0 0 0 28237 2 0 0 25 0 1 0 272199664 11640832 2520 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 2842 2520 66 132 0 2707 0
Current children cumulated CPU time (s) 282.39
Current children cumulated vsize (KiB) 11368

[startup+342.496 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 4497
/proc/meminfo: memFree=1888976/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=12428 CPUtime=342.39
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 2833 0 0 0 34237 2 0 0 25 0 1 0 272199664 12726272 2785 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 3107 2785 66 132 0 2972 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 12428

[startup+402.52 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 4497
/proc/meminfo: memFree=1888720/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=12564 CPUtime=402.4
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 2887 0 0 0 40237 3 0 0 25 0 1 0 272199664 12865536 2839 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 3141 2839 66 132 0 3006 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 12564

[startup+462.536 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 4497
/proc/meminfo: memFree=1888720/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=12696 CPUtime=462.4
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 2896 0 0 0 46237 3 0 0 25 0 1 0 272199664 13000704 2848 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552391 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 3174 2848 66 132 0 3039 0
Current children cumulated CPU time (s) 462.4
Current children cumulated vsize (KiB) 12696

[startup+522.552 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 4497
/proc/meminfo: memFree=1887952/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=13488 CPUtime=522.39
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 3105 0 0 0 52236 3 0 0 25 0 1 0 272199664 13811712 3057 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550958 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 3372 3057 66 132 0 3237 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 13488

[startup+582.572 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 4497
/proc/meminfo: memFree=1887696/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=13760 CPUtime=582.4
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 3160 0 0 0 58236 4 0 0 25 0 1 0 272199664 14090240 3112 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 3440 3112 66 132 0 3305 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 13760

[startup+642.588 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 4497
/proc/meminfo: memFree=1887248/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=14156 CPUtime=642.4
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 3278 0 0 0 64236 4 0 0 25 0 1 0 272199664 14495744 3230 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 3539 3230 66 132 0 3404 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 14156

[startup+702.599 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 4497
/proc/meminfo: memFree=1886416/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=14948 CPUtime=702.39
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 3479 0 0 0 70235 4 0 0 25 0 1 0 272199664 15306752 3431 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 3737 3431 66 132 0 3602 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 14948

[startup+762.616 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 4497
/proc/meminfo: memFree=1886352/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=15088 CPUtime=762.39
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 3502 0 0 0 76235 4 0 0 25 0 1 0 272199664 15450112 3454 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 3772 3454 66 132 0 3637 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 15088

[startup+822.636 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 4497
/proc/meminfo: memFree=1885712/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=15748 CPUtime=822.39
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 3668 0 0 0 82235 4 0 0 25 0 1 0 272199664 16125952 3620 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551523 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 3937 3620 66 132 0 3802 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 15748

[startup+882.71 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 4497
/proc/meminfo: memFree=1885264/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=16148 CPUtime=882.46
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 3781 0 0 0 88241 5 0 0 25 0 1 0 272199664 16535552 3733 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551697 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 4037 3733 66 132 0 3902 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 16148

[startup+942.722 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 4497
/proc/meminfo: memFree=1885136/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=16280 CPUtime=942.45
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 3801 0 0 0 94240 5 0 0 25 0 1 0 272199664 16670720 3753 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551338 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 4070 3753 66 132 0 3935 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 16280

[startup+1002.74 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 4497
/proc/meminfo: memFree=1885136/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=16280 CPUtime=1002.45
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 3808 0 0 0 100240 5 0 0 25 0 1 0 272199664 16670720 3760 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 4070 3760 66 132 0 3935 0
Current children cumulated CPU time (s) 1002.45
Current children cumulated vsize (KiB) 16280

[startup+1062.76 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 4497
/proc/meminfo: memFree=1884368/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=17072 CPUtime=1062.45
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 3996 0 0 0 106240 5 0 0 25 0 1 0 272199664 17481728 3948 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 4268 3948 66 132 0 4133 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 17072

[startup+1122.77 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 4497
/proc/meminfo: memFree=1884048/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=17352 CPUtime=1122.45
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 4066 0 0 0 112240 5 0 0 25 0 1 0 272199664 17768448 4018 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 4338 4018 66 132 0 4203 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 17352

[startup+1182.79 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4497
/proc/meminfo: memFree=1884048/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=17352 CPUtime=1182.45
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 4078 0 0 0 118240 5 0 0 25 0 1 0 272199664 17768448 4030 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551496 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 4338 4030 66 132 0 4203 0
Current children cumulated CPU time (s) 1182.45
Current children cumulated vsize (KiB) 17352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 4497
/proc/meminfo: memFree=1883920/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=17484 CPUtime=1200.07
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 4105 0 0 0 120001 6 0 0 25 0 1 0 272199664 17903616 4057 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 4371 4057 66 132 0 4236 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17484

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 1.09 2/65 4497
/proc/meminfo: memFree=1883920/2055920 swapFree=4180412/4192956
[pid=4494] ppid=4492 vsize=17484 CPUtime=1200.07
/proc/4494/stat : 4494 (minimarch) R 4492 4494 3383 0 -1 4194304 4105 0 0 0 120001 6 0 0 25 0 1 0 272199664 17903616 4057 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4494/statm: 4371 4057 66 132 0 4236 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 17484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.08
CPU user time (s): 1200.02
CPU system time (s): 0.06299
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 17484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4105
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= 5
involuntary context switches= 1066

runsolver used 0.825874 second user time and 2.38664 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Feb 26 20:40:27 UTC 2007

IDJOB= 308571
IDBENCH= 20235
IDSOLVER= 110
FILE ID= node61/308571-1172522427

PBS_JOBID= 3971775

Free space on /tmp= 66556 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S915337037-05-SAT.cnf
COMMAND LINE= /tmp/evaluation/308571-1172522427/minimarch /tmp/evaluation/308571-1172522427/instance-308571-1172522427.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-308571-1172522427 -o ROOT/results/node61/solver-308571-1172522427 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308571-1172522427/minimarch /tmp/evaluation/308571-1172522427/instance-308571-1172522427.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  ebde26cba69a0651179051fde4b21ccb

RANDOM SEED= 183994913

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1900720 kB
Buffers:         21556 kB
Cached:          93940 kB
SwapCached:       6632 kB
Active:          39612 kB
Inactive:        88548 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1900720 kB
SwapTotal:     4192956 kB
SwapFree:      4180412 kB
Dirty:            2500 kB
Writeback:           0 kB
Mapped:          15328 kB
Slab:            13168 kB
Committed_AS:   710572 kB
PageTables:       1388 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= 66556 MiB

End job on node61 on Mon Feb 26 21:00:30 UTC 2007