Trace number 428097

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) 1200.07 1200.51

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1703132040-12-SAT.cnf
MD5SUMbf2efd4306c515a6ab821250f31ffa54
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.205967
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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 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:  2035                                                 |
0.00/0.00	|  Number of clauses:    6327                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1711     5825    17278 |     1941        0    nan |  0.000 % |
0.00/0.04	|       103 |    1711     5825    17278 |     2135      103     25 |  0.000 % |
0.05/0.05	|       254 |    1711     5825    17278 |     2349      254     28 |  0.000 % |
0.05/0.07	|       480 |    1711     5825    17278 |     2584      480     26 |  0.000 % |
0.09/0.10	|       817 |    1711     5825    17278 |     2842      817     28 |  0.000 % |
0.09/0.15	|      1324 |    1711     5825    17278 |     3127     1324     27 |  0.000 % |
0.19/0.22	|      2083 |    1711     5825    17278 |     3439     2083     28 |  0.000 % |
0.29/0.35	|      3222 |    1711     5825    17278 |     3783     3222     28 |  0.000 % |
0.49/0.54	|      4930 |    1711     5825    17278 |     4162     2931     28 |  0.000 % |
0.79/0.86	|      7492 |    1711     5825    17278 |     4578     3343     29 |  0.000 % |
1.29/1.33	|     11336 |    1711     5825    17278 |     5036     2452     23 |  0.000 % |
1.99/2.05	|     17102 |    1711     5825    17278 |     5539     3022     31 |  0.000 % |
3.20/3.20	|     25751 |    1711     5825    17278 |     6093     3016     25 |  0.000 % |
4.99/5.04	|     38725 |    1711     5825    17278 |     6703     3488     30 |  0.000 % |
7.89/7.91	|     58186 |    1711     5825    17278 |     7373     5696     30 |  0.001 % |
12.39/12.41	|     87378 |    1711     5825    17278 |     8110     4636     27 |  0.000 % |
19.58/19.60	|    131168 |    1711     5825    17278 |     8921     6753     30 |  0.000 % |
30.78/30.87	|    196853 |    1711     5825    17278 |     9814     8572     30 |  0.000 % |
48.87/48.91	|    295379 |    1711     5825    17278 |    10795     6618     38 |  0.000 % |
77.06/77.16	|    443169 |    1711     5825    17278 |    11875     6312     28 |  0.000 % |
120.65/120.72	|    664852 |    1711     5825    17278 |    13062    10776     30 |  0.000 % |
187.72/187.83	|    997377 |    1711     5825    17278 |    14368    12333     29 |  0.000 % |
292.18/292.38	|   1496167 |    1711     5825    17278 |    15805     9721     27 |  0.000 % |
473.02/473.25	|   2244351 |    1711     5825    17278 |    17386    14075     33 |  0.000 % |
754.22/754.58	|   3366625 |    1711     5825    17278 |    19124    11304     29 |  0.000 % |
1191.45/1191.92	|   5050037 |    1711     5825    17278 |    21037    15336     29 |  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/node37/watcher-428097-1177701297 -o ROOT/results/node37/solver-428097-1177701297 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428097-1177701297/minimarch_fixed /tmp/evaluation/428097-1177701297/instance-428097-1177701297.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 0.95 0.98 3/78 11063
/proc/meminfo: memFree=1591112/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=2136 CPUtime=0
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 218042181 2187264 193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134515964 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 534 193 51 132 0 399 0

[startup+0.056368 s]
/proc/loadavg: 0.91 0.95 0.98 3/78 11063
/proc/meminfo: memFree=1591112/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=2492 CPUtime=0.05
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 315 0 0 0 5 0 0 0 18 0 1 0 218042181 2551808 300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551525 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 623 300 67 132 0 488 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2492

[startup+0.101377 s]
/proc/loadavg: 0.91 0.95 0.98 3/78 11063
/proc/meminfo: memFree=1591112/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=2492 CPUtime=0.09
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 315 0 0 0 9 0 0 0 18 0 1 0 218042181 2551808 300 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552516 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 623 300 67 132 0 488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2492

[startup+0.301414 s]
/proc/loadavg: 0.91 0.95 0.98 3/78 11063
/proc/meminfo: memFree=1591112/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=2624 CPUtime=0.29
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 355 0 0 0 29 0 0 0 19 0 1 0 218042181 2686976 340 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551766 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 656 340 67 132 0 521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2624

[startup+0.70149 s]
/proc/loadavg: 0.91 0.95 0.98 3/78 11063
/proc/meminfo: memFree=1591112/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=2888 CPUtime=0.69
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 419 0 0 0 69 0 0 0 23 0 1 0 218042181 2957312 404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 722 404 67 132 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2888

[startup+1.50164 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 11064
/proc/meminfo: memFree=1589632/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=3020 CPUtime=1.49
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 446 0 0 0 149 0 0 0 25 0 1 0 218042181 3092480 431 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553171 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 755 431 67 132 0 620 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3020

[startup+3.10295 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 11064
/proc/meminfo: memFree=1589312/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=3284 CPUtime=3.09
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 514 0 0 0 309 0 0 0 25 0 1 0 218042181 3362816 499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 821 499 67 132 0 686 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3284

[startup+6.30155 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 11064
/proc/meminfo: memFree=1588800/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=3680 CPUtime=6.29
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 599 0 0 0 629 0 0 0 25 0 1 0 218042181 3768320 584 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 920 584 67 132 0 785 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.98 2/79 11064
/proc/meminfo: memFree=1588232/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=4076 CPUtime=12.69
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 710 0 0 0 1269 0 0 0 25 0 1 0 218042181 4173824 695 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522033 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 1019 695 67 132 0 884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4076

[startup+25.5012 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 11064
/proc/meminfo: memFree=1587656/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=4760 CPUtime=25.48
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 868 0 0 0 2548 0 0 0 25 0 1 0 218042181 4874240 853 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 1190 853 67 132 0 1055 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4760

[startup+51.102 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 11064
/proc/meminfo: memFree=1586696/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=5692 CPUtime=51.07
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 1113 0 0 0 5106 1 0 0 25 0 1 0 218042181 5828608 1098 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 1423 1098 67 132 0 1288 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5692

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 11064
/proc/meminfo: memFree=1586120/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=6220 CPUtime=102.25
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 1249 0 0 0 10224 1 0 0 25 0 1 0 218042181 6369280 1234 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 1555 1234 67 132 0 1420 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 6220

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11064
/proc/meminfo: memFree=1585352/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=7012 CPUtime=162.23
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 1431 0 0 0 16221 2 0 0 25 0 1 0 218042181 7180288 1416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 1753 1416 67 132 0 1618 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 7012

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11064
/proc/meminfo: memFree=1584776/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=7540 CPUtime=222.21
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 1573 0 0 0 22218 3 0 0 25 0 1 0 218042181 7720960 1558 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 1885 1558 67 132 0 1750 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 7540

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11064
/proc/meminfo: memFree=1584456/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=7804 CPUtime=282.19
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 1637 0 0 0 28216 3 0 0 25 0 1 0 218042181 7991296 1622 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 1951 1622 67 132 0 1816 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7804

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11064
/proc/meminfo: memFree=1583432/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=8728 CPUtime=342.17
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 1882 0 0 0 34213 4 0 0 25 0 1 0 218042181 8937472 1867 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551316 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2182 1867 67 132 0 2047 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 8728

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11064
/proc/meminfo: memFree=1583240/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=8992 CPUtime=402.14
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 1924 0 0 0 40210 4 0 0 25 0 1 0 218042181 9207808 1909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2248 1909 67 132 0 2113 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 8992

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11064
/proc/meminfo: memFree=1582856/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=9388 CPUtime=462.12
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2028 0 0 0 46207 5 0 0 25 0 1 0 218042181 9613312 2013 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2347 2013 67 132 0 2212 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 9388

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11064
/proc/meminfo: memFree=1582792/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=9528 CPUtime=522.1
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2085 0 0 0 52205 5 0 0 25 0 1 0 218042181 9756672 2070 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2382 2070 67 132 0 2247 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 9528

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11064
/proc/meminfo: memFree=1582600/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=9660 CPUtime=582.08
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2111 0 0 0 58202 6 0 0 25 0 1 0 218042181 9891840 2096 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553241 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2415 2096 67 132 0 2280 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 9660

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11064
/proc/meminfo: memFree=1582472/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=9936 CPUtime=642.06
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2155 0 0 0 64200 6 0 0 25 0 1 0 218042181 10174464 2140 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2484 2140 67 132 0 2349 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9936

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 11064
/proc/meminfo: memFree=1582024/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=10332 CPUtime=702.03
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2259 0 0 0 70196 7 0 0 25 0 1 0 218042181 10579968 2244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2583 2244 67 132 0 2448 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 10332

[startup+762.305 s]
/proc/loadavg: 1.07 0.99 0.98 2/79 11064
/proc/meminfo: memFree=1581512/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=10744 CPUtime=762.02
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2372 0 0 0 76194 8 0 0 25 0 1 0 218042181 11001856 2357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558450 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2686 2357 67 132 0 2551 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 10744

[startup+822.302 s]
/proc/loadavg: 1.02 0.99 0.98 2/79 11064
/proc/meminfo: memFree=1581384/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=10876 CPUtime=821.99
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2412 0 0 0 82191 8 0 0 25 0 1 0 218042181 11137024 2397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2719 2397 67 132 0 2584 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 10876

[startup+882.302 s]
/proc/loadavg: 1.01 0.99 0.98 2/79 11064
/proc/meminfo: memFree=1581128/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=11160 CPUtime=881.97
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2455 0 0 0 88188 9 0 0 25 0 1 0 218042181 11427840 2440 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2790 2440 67 132 0 2655 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11160

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 11064
/proc/meminfo: memFree=1581064/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=11160 CPUtime=941.94
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2463 0 0 0 94185 9 0 0 25 0 1 0 218042181 11427840 2448 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2790 2448 67 132 0 2655 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 11160

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 11064
/proc/meminfo: memFree=1581064/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=11160 CPUtime=1001.93
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2477 0 0 0 100183 10 0 0 25 0 1 0 218042181 11427840 2462 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2790 2462 67 132 0 2655 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 11160

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 11064
/proc/meminfo: memFree=1580808/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=11576 CPUtime=1061.9
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2549 0 0 0 106180 10 0 0 25 0 1 0 218042181 11853824 2534 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551675 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2894 2534 67 132 0 2759 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 11576

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 11064
/proc/meminfo: memFree=1580616/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=11708 CPUtime=1121.88
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2596 0 0 0 112177 11 0 0 25 0 1 0 218042181 11988992 2581 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 2927 2581 67 132 0 2792 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 11708

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 11064
/proc/meminfo: memFree=1580104/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=12236 CPUtime=1181.86
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2721 0 0 0 118174 12 0 0 25 0 1 0 218042181 12529664 2706 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551739 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 3059 2706 67 132 0 2924 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 12236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 11064
/proc/meminfo: memFree=1580104/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=12236 CPUtime=1200.05
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2723 0 0 0 119993 12 0 0 25 0 1 0 218042181 12529664 2708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 3059 2708 67 132 0 2924 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12236

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 0.99 0.98 2/79 11064
/proc/meminfo: memFree=1580104/2055920 swapFree=4145508/4192956
[pid=11063] ppid=11061 vsize=12236 CPUtime=1200.05
/proc/11063/stat : 11063 (minimarch_fixed) R 11061 11063 10031 0 -1 4194304 2723 0 0 0 119993 12 0 0 25 0 1 0 218042181 12529664 2708 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11063/statm: 3059 2708 67 132 0 2924 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 12236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.94
CPU system time (s): 0.12998
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 12236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.12998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2723
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= 24963

runsolver used 1.11783 second user time and 2.84257 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Fri Apr 27 19:14:57 UTC 2007

IDJOB= 428097
IDBENCH= 20315
IDSOLVER= 198
FILE ID= node37/428097-1177701297

PBS_JOBID= 4698675

Free space on /tmp= 66492 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1703132040-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/428097-1177701297/minimarch_fixed /tmp/evaluation/428097-1177701297/instance-428097-1177701297.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-428097-1177701297 -o ROOT/results/node37/solver-428097-1177701297 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428097-1177701297/minimarch_fixed /tmp/evaluation/428097-1177701297/instance-428097-1177701297.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  bf2efd4306c515a6ab821250f31ffa54

RANDOM SEED= 512302936

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.281
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1591520 kB
Buffers:         47820 kB
Cached:         327832 kB
SwapCached:      15688 kB
Active:         234212 kB
Inactive:       165168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1591520 kB
SwapTotal:     4192956 kB
SwapFree:      4145508 kB
Dirty:            2976 kB
Writeback:           0 kB
Mapped:          30444 kB
Slab:            50376 kB
Committed_AS:  2128668 kB
PageTables:       2000 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= 66492 MiB

End job on node37 on Fri Apr 27 19:35:00 UTC 2007